how to be happy, i miss them

Answers

Answer 1

you have to not let your past or your sad thoughts get the best of you.. that what I do i do get sad sometimes but dont let that get u down

Answer 2

Answer:

focus on whats ahead of u, not behind u ok?

Explanation:

hope this helps


Related Questions

A4.5 g metal sample decreases in temperature from 48°C to 25°C when 68.5
of heat is removed from it. Calculate the specific heat capacity of the metal.

Answers

Answer:

[tex]C=0.662\frac{J}{g\°C}[/tex]

Explanation:

Hello!

In this case, since the heat removal when cooling down a body is computed via:

[tex]Q=mC\Delta T[/tex]

Given the removed heat, mass and temperature change, we solve for the heat capacity of the metal as shown below:

[tex]C=\frac{Q}{m\Delta T}[/tex]

Thus, by plugging in we obtain:

[tex]C=\frac{-68.5J}{4.5g*(25-48)\°C} \\\\C=0.662\frac{J}{g\°C}[/tex]

Best regards!

What is the frequency of light whose wavelength is 6.33 x 10-7m?

Answers

Answer:

the frequency of light is

[tex]4.74 \times {10}^{14} [/tex]

Explanation:

from v = λf

speed of light in air, v = 3.0*10^8ms^-1

The formula for a buffer solution contains 1.24% w/v of boric acid. How many milliliters of a 5% w/v boric acid solution should be used to obtain the boric acid needed in preparing 1 L of the buffer solution

Answers

Answer:

248 mL of 5% w/v boric acid solution should be used to obtain the solution needed.

 

Explanation:

We can calculate the volume of the 5% w/v boric acid solution needed to prepare the buffer solution 1.24% w/v using the following equation:

[tex] C_{i}V_{i} = C_{f}V_{f} [/tex]

Where:

[tex]C_{i}[/tex]: is the concentration of the initial solution = 5% w/v

[tex]C_{f}[/tex]: is the concentration of the final solution = 1.24% w/v

[tex]V_{i}[/tex]: is the volume of the initial solution =?

[tex]V_{f}[/tex]: is the volume of the final solution = 1 L

Hence, the volume of the 5% solution is:

[tex] V_{i} = \frac{C_{f}V_{f}}{C_{i}} = \frac{1.24 \%*1 L}{5 \%} = 0.248 L = 248 mL [/tex]

Therefore, 248 mL of 5% w/v boric acid solution should be used to obtain the solution needed.

I hope it helps you!                  

what are two ways minerals fom? pause time 2:23

Answers

The four main categories of mineral formation or igneous or magmatic in which minerals crystallized sedimentary result of sedimentation the processes run materials or particles from other rocks that have undergone weathering or a Rosian metamorphic in which new minerals

A sample of carbon monoxide gas occupies 3.20 L at
125 °C. At what temperature will the gas occupy a
volume of 1.54 L if the pressure remains constant?​

Answers

The final temperature : 191.54 K = -81.46 °C

Further explanation

Given

V₁=3.2 L

T₁ = 125 +273 = 398 K

V₂=1.54 L

Required

The final temperature(T₂)

Solution

Charles's Law  

When the gas pressure is kept constant, the gas volume is proportional to the temperature  

[tex]\tt \dfrac{V_1}{T_1}=\dfrac{V_2}{T_2}[/tex]

T₂=(V₂T₁)/V₁

T₂=(1.54 x 398)/3.2

T₂=191.54 K = -81.46 °C

Which of these has the most potential electrical energy?

Answers

Answer:

d beacuse it uses lots of electricity

D has the most potential electrical energy.

the answer is D because chainsaws use a lot of electricity ⚡️

i hope this helps luv! ❤️✨❤️ have a great day! :)

***Question in photo***

Is the entropy positive or negative in this question?

Answers

Answer:

Enthalpy change is negative

Entropy change is Positive

Explanation:

Which location is more likely to experience rain?

location a 67%
location b 23%
location c 45%
location d 88%​

Answers

Location D. bc it’s the highest percentage at 88% then it would be A,C,B

What mass of NaOH is needed to make 500mL of 4M solution

Answers

Answer:

80.0 grams NaOH

Explanation:

500 mL = 0.500 L

M = moles / liters

4 M =    x moles / 0.500 L

Multiply both sides by 0.500 L

2 moles = x

Convert moles to grams

2 moles NaOH x (39.998 grams NaOH / 1 mole) = 80.0 grams NaOH

What is the mass of 8.50 × 1022 molecules of NH3?

Answers

Answer:

The mass of 8.50 × 10²² NH₃ molecules is ≈ 1.84 g.

One mole of a molecule contains 6.02 × 10²³ molecules. The mass of  8.50 × 10²² molecules of NH₃ is 2.39 g.

What is ammonia (NH3)?

Ammonia is an inorganic compound formed by hydrogen and nitrogen. Ammonia exists in gaseous state.

One mole of every element or compound contains 6.02 × 10²³ molecules. This number is called Avogadro number. The molar mass of ammonia is 17 g/l

It is given that the number of molecules of ammonia here, is 8.50 × 10²².

The no.of moles of ammonia = 8.50 × 10²²/ 6.02 × 10²³

                                                = 0.141 moles.

If one mole ammonia is 17 g/l, the mass of 0.141 moles of NH₃ is calculated as follows: 0.141 × 17 = 2.39 g. Hence the mass of NH3 which contains 8.50 × 10²² molecules is 2.39 g.

To learn more about ammonia, find the link below:

https://brainly.com/question/14672082

#SPJ2

explain how density can be used as a conversion factor to convert the volume of an object to the mass of the object, and vice versa ​

Answers

The density of a substance tells you the mass of exactly one unit of volume of that substance. This essentially means that density can be used as a conversion factor to go from the mass of a sample to the volume it occupies, or vice versa. This means that every milliliter of the substance has a total mass of 1.50 grams

Density is defined as the mass per unit volume it means that mass present in 1 meter cube. The S.I unit of density is kg/m^3 and in C.G.S and it is gram/cm^3

What is density?

Density is defined as the mass per unit volume it means that mass present in 1 meter cube. The S.I unit of density is kg/m^3 and in C.G.S and it is gram/cm^3

In above statement we can understand that density, mass, and volume all are convert to each other it means that if we know any two variable then third one will be calculated easily.

Mathematically,

Formula for density will be as mentioned below:-

Density = Mass/Volume.

From above formula we can calculate mass which is as follows:-

Mass = Volume × Density.

S.I unit of mass is kilograms and C.G.S unit is gram.

And similarly we can calculate the volume which is equal to as follows:-

Volume = mass / density.

S.I unit of volume is meter cube and C.G.S unit is cubic centimeter.

So, we can say that mass, volume and density all are dependent to each other and if any two is known we can easily calculate the third one.

Therefore, Density is defined as the mass per unit volume it means that mass present in 1 meter cube. The S.I unit of density is kg/m^3 and in C.G.S and it is gram/cm^3.

Learn more about density here:

https://brainly.com/question/15164682

#SPJ2

Which specialized structures allow dolphins to breathe?
A. Watertight eggs
O B. Gills
C. Lungs
D. Milk-producing glands

Answers

Answer:

lungs

Explanation:

they don't have gills, and the milk producing glands and watertight eggs have nothing to do with it

Answer:

lungs

Explanation:

dolphins are mammals not fish

A mole of a substance has a mass in grams that is equal to the molecular mass. For example, a carbon atom has a mass of 12.01 u. A mole of carbon has a mass of 12.01 g. Based on their molar masses, list the GFM of each substance.

Answers

Answer:

hello your question is incomplete attached below is the complete question

answer :

Fe2O3 = 159 g/mol

CO = 28.01 g/mol

Fe = 55.85 g/mol

CO2 = 44.01 g/mol

Explanation:

Molar mass for Fe2O3

       Fe = 55.85 g/mol

       O = 16.0 g/mol

       hence the molar mass of Fe2O3 = 2(55.85) + 3(16) = 159 g/mol

Molar mass for CO

        C = 12.01 g/mol

        O = 16.0 g/mol

        hence the molar mass of CO = 28.01 g/mol

Molar mass for Fe

        Fe = 55.85 g/mol

Molar mass for CO2

        C = 12.01 g/mol

        O = 16.0 g/mol

        hence the molar mass of CO2 = 12.01 + 2(16) = 44.01 g/mol

Answer:

There ya go ;)

Explanation:

Which of the complexes or complex ions has geometric (cis or trans) isomers?a. [Pt(NH3)2Cl2] (square planar)b. [Cr(NH3)4Cl2]+ c. [Cr(NH3)5Cl]2+ d. [Co(NH3)2Cl2]2− (tetrahedral)

Answers

Answer:

Explanation:

Out of four given compounds , two will show cis-trans isomerism .

They are as follows ,

[Pt(NH₃)₂Cl₂]

and

[Cr(NH₃)₄Cl₂]+

see the attached file.

Pls help thank you I really need

Answers

Answer:

A

Explanation:

Answer:

30 mph

Explanation:

Question 32. If scientist make an observation that does not agree with an accepted scientific theory, the scientists should
PLEASE HURRY

Answers

Answer:

I would say A.

Explanation:

Denmark is characterized as temperature as a region . the winters typicky experience frequent snowfall and low temperatures. in contrast, the summers are typically mild. is the sentence talking about climate, whether, topography or atmosphere​

Answers

Its climate

because the paragraph talks about how the weather changes during the seasons in Denmark

Plzzzzzzz helpppppppppp

Answers

Answer:

False

Explanation:

A phenotype is physical characteristics, like eye color, and genotype is the code (tt, Tt, TT, that sort of thing) for it. A genotype can be dominant or recessive, dominant is capita, recessive is lowercase.

The element belongs to the p-block. It exhibits some characteristics of metals and some of nonmetals. It is a solid at room temperature. It contains 3d electrons, but not 4d electrons. It is also known NOT to have chemical properties similar to those of nitrogen. The element must be

Answers

Answer:

Arsenic

Explanation:

From the introduction given in the question, the element we are considering must be a member of group 15 because of its similarity to nitrogen.

We were also told that it exhibits the characteristics of metals and some nonmetals hence the element is a metalloid.

Lastly we were told that it contains 3d but not 4d electrons. This has ruled out  antimony. Our only element standing now is arsenic!

The electronic configuration of arsenic is; [Ar] 3d¹⁰ 4s² 4p³. Hence the correct answer is arsenic.

Select the correct answer.

Carbon burns in the presence of oxygen to give carbon dioxide. Which chemical equation describes this reaction?

А. carbon + oxygen + carbon dioxide

B. carbon + oxygen carbon dioxide

C. carbon dioxide - carbon + oxygen

D. carbon dioxide + carbon - oxygen​

Answers

Basically, carbon (C2) burns in the presence of adequate Oxygen (O2) to form carbon dioxide. Carbon is Quadro valent and is able to accept four more electrons. Oxygen has two electrons and hence, readily reacts with carbon to help break and make bonds. The chemical equation of carbon dioxide (CO2) is

carbon + oxygen → carbon dioxide or C2 + O2 = CO2

Answer:

C

Explanation:

Because it is the question that represents than carbon in the presence of oxygen give carbon dioxide.

A drawback of the space shuttle was

Answers

Answer:

The space shuttle was the result of committee compromise and political expediency. It was never the best design. It takes off like a rocket (and blows up like one on occasion) and lands like a plane (or rather, it lands like a brick with control surfaces).

Explanation:

Answer:

The space shuttle was the result of committee compromise and political expediency. In 1990 Scientists decided to launch the space shuttle. It was never the best design. It takes off like a rocket (and blows up like one on occasion) and lands like a plane (or rather, it lands like a brick with control surfaces).

During a lunar eclipse, what occurs? *

A. The Sun's shadow falls on the Moon.
B. The Moon's shadow falls on the Earth.
C. The Earth's shadow falls on the Moon.
D. The Moon's shadow falls on the Sun

Half of the Earth is dark. What is the dark half of Earth experiencing? *

A. A lunar eclipse
B. A solar eclipse
C. A power outage
D. Nighttime

A lunar eclipse in which the Moon lies completely in the Earth’s umbra is called a total lunar eclipse. In a penumbral lunar eclipse, the Moon lies partially in the penumbra. *

A. true
B. False

Each lunar cycle has one full moon, in which the relative positions of Earth, the sun, and the moon form in a straight line. Which list represents the position of Earth, the sun, and the moon during a full moon? *

A. Earth, sun, moon
B. sun, moon, Earth
C. moon, sun, Earth
D. sun, Earth, moon

Answers

Answer:

Lunar eclipse answer is

b

is the coil of a wire a magnet

Answers

Answer:

No necessarily it depends on if current is flowing through it.

Can strings be deformed?

Answers

Answer:

yeah why?

Explanation:

Which of the following converts mechanical energy to electrical energy?
O A. An electric generator
O B. A loudspeaker
O C. An electromagnet
O D. An electric motor

Answers

Answer:

an electrical generator

can u pls help me with this question ​

Answers

Answer:

The answer is Condensation which is water vapor in the air changes inot liquid water

It’s D. Condensation

WHAT IS THE ABILITY OF A SUBSTANCE TO BE DISSOLVED

Answers

Answer:

Solubility

Explanation:

At what temperature can 10g of Cez(SO4)3 be dissolved in 100g of water?
A.10
B.20
C.60
D.40

Answers

I would say the answer is a
The answer to this question is A

A sample of sodium hydroxide (NaOH) has a mass of 160.0 g. The molar mass of NaOH is 40.00 g/mol. How many moles of NaOH does this sample contain?
4.000
40.00
160.0
6,400

Answers

Answer:

4.000 (A)

Explanation:

the diagram below represents the electromagnetic spectrum with some of the regions labeled with letters. Visble light is represented by which letter?

Answers

Answer:D

Explanation:

Other Questions
15)You are asked to solve -10% +15 < -2x - 9. Which three statements are true?A)x > 3B)X Help me with these 2 questions please How much is the ice cream per ounce? Round to the nearest cent $2.75 6oz The area of a rectangle is 35x4y10 square feet. If the length of the rectangle is 7x2y5 feet, which expression represents the width of the rectangle? can you Help me please!!! What type of point of view is shown in "Daughter of Invention"? Plants move water from the roots of the plant to the leaves through transpiration. As water evaporates from the leaf, cohesion pulls water up from the roots. Suggest a relationship between transpiration and stomata density. Water is carried though the trunk in the sapwood.TrueFalse Cameron buys mobile games via an app store on his phone. the relationship between the number of games downloaded, x, and the total cost in dollars of the downloads, y, is represented by the graph below. what point on the graph represents the unit rate? Queremos ir de fiesta, pero nosotros ________ ____ estudiar what is sin 30 degrees? what is cos 30 degrees? and what is tan 60 degrees? What is the movement of matter due to density differences called?A a convection currentB a pressure beltC a climate cycleD an ocean current HLP PLZ. explain why you need to use more than one property to identify a mineral. A _________________ is wording that tells the reader to do something.Question 8 options:phrasecall to actionpurposecompetition What were 2 aspects of Ghana's culture? Fill out the chart with examples of imagery used in Caged Bird (3 examples per row) CAN SOMEONE PLEASE HELP ME!!!!! (conjugate the verbs) In each of the following, a variation relationship is given. Find the requested value of the function in each.a. y = 3x when x = 2b. y = 2 x when x = 16c. y = 3 x2 when x = 3d. y = 14x2 when x = 100e. y = 2x when x =.4f. y = 6/7x2 when x= 3 History 6 Hopefully I get some help please explain your answer it's nor B The area of a square is given by the formula A=s, where s is the length of the side. What is the area of the square shown?