Chemistry High School

Scientists now understand that light behaves as
a
a. particle only
b. neither a particle nor a wave
c. both a particle and a wave
d. a wave only

Answers

Answer 1

Answer:

C. both particle and a wave

Answer 2

Answer: C. Both a Particle and a Wave

Explanation:

Light can travel as particles or like waves. We can see it traveling like particles when a firefly glows. That is still a version of light. It travels as a wave when you turn on your light, faster than sound can. These are the two versions of light, particle and wave. The answer is C. Both a Particle and a Wave

Related Questions

explain


diffusion in solids





have a great day ​

Answers

Answer: Well,diffusion does not happen in solids because the particles are not free to move around and so they cannot inter-mix.

Cu2+ br1- ionic formula

Answers

Answer:

yes

Explanation:

What kind of reaction is this?

Answers

Answer:

Single replacement

Explanation:

Chemical equation:

2Al(NO₃)₃ + 3Ca    →    3Ca(NO₃)₂ + 2Al

Single replacement:

It is the reaction in which one elements replace the other element in compound.

AB + C → AC + B

All other options are incorrect because,

Double replacement:

It is the reaction in which two compound exchange their ions and form new compounds.

AB + CD → AD +CB

Synthesis reaction:

It is the reaction in which two or more simple substance react to give one or more complex product.

Decomposition reaction:

It is the reaction in which one reactant is break down into two or more product.

AB → A + B

Combustion reaction:

Reaction in substance react with oxygen and form carbon dioxide and water.

Help me with this please don’t scam me

Answers

Answer:

A is the answer it is correct

Answer:

A

Explanation:

trust me

Which is not an indicator for a chemical change?

A. Dissolving sugar

B. Unexpected temperature change

C. Unexpected color change

D. Combustion

Answers

Answer:

A

Explanation:

Because it does not change entirely.

*CHEMISTRY*
*WILL GIVE BRAINEST*

A 5-liter sample of gas initially at 50°C is observed to expand to 5.5 liters when the temperature is raised to 100°C. After further increase in temperature, the volume is 6 liters. What is the approximate temperature (within 50 degrees) of the final state of the gas?
O 50°C
O 100°C
O 150°C
O 200°C

Answers

Answer:

150

Explanation:

.5 liter increase every temperature  50°C.

5 liter= 50 C

5.5 liter= 100 C

6 liter= 150 C

Help please Where does your water come from? Your tap or a bottle is not a valid answer.
where the water is actually collected, where it comes from originally, and how it actually gets
delivered to our houses in Southern California

Answers

Answer:

-water is collected from nearby water holes and put in a water tower after it's clean

Answer:

Your water comes from rivers and streams.

Explanation:

The water is collected from rivers and stream and gets delivered from the storage tank to the pipes of our house

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