Asked by oi

Of the three properties of color, hardness, and reflectivity, which property or properties describe how a material interacts with light?(1 point)

reflectivity only
reflectivity only

color, hardness, and reflectivity
color, hardness, and reflectivity

hardness and reflectivity only
hardness and reflectivity only

color and reflectivity only
color and reflectivity only

Use the following observations about a material to answer the question.

The material is shiny and reflects light.
An iron nail is able to scratch the material.
Which statement best classifies the observations?

(1 point)

Neither observation uses a physical property of matter.
Neither observation uses a physical property of matter.

Both observations use a physical property of matter.
Both observations use a physical property of matter.

Only observation 1 uses a physical property of matter.
Only observation 1 uses a physical property of matter.

Only observation 2 uses a physical property of matter.

What is conductivity?(1 point)

a type of energy involving electric current or power
a type of energy involving electric current or power

a flow of thermal energy between materials of different temperatures
a flow of thermal energy between materials of different temperatures

a property of materials that allows something to flow through them
a property of materials that allows something to flow through them

a material that resists the flow of something through it
What does it mean that a material is an electrical conductor?(1 point)

It can direct electricity to flow in the proper direction.
It can direct electricity to flow in the proper direction.

The material is made of metal.
The material is made of metal.

Electricity can flow freely through the material.
Electricity can flow freely through the material.

The material will prevent the flow of electricity.
Evaporation changes a ____.(1 point)

liquid to a gas
liquid to a gas

solid to a liquid
solid to a liquid

liquid to a solid
liquid to a solid

gas to a liquid
gas to a liquid
Answered by oi
pls help
Answered by oi
someone pls
Answered by 👎
why do you repeat everything?

and do you have any ideas at all, or is this just a homework dump?
Answered by your local aussie
what are the answerss
Answered by Midnight <3
Hello! Since I know a lot of yall are struggling, I will help you! I'm currently doing the quick check and when I'm done I will get back with the answers, i may not be right for everyone since I am in Connexus but bare with me! thanks Midnight <3
Answered by Midnight <3
1- color and reflectivity only.
2- Both observations use a physical property of matter.
3- a property of materials that allows something to flow through them.
4- Electricity can flow freely through the material.
5- liquid to a gas.
1- Of the three properties of color, hardness, and reflectivity, which property or properties describe how a material interacts with light?
2- Use the following observations about a material to answer the question.

The material is shiny and reflects light.
An iron nail is able to scratch the material.
Which statement best classifies the observations?

3- What is conductivity?
4- What does it mean that a material is an electrical conductor?

5- Evaporation changes a ____.
You are welcome! if this helped Give a thumbs up :> if it did not thumbs down. bye! Midnight <3
Answered by Y
For connections right?
Answered by Anonymous
midnight is 100% right :D @midnight thanks
Answered by Naruto gammer
Midnight <3 is correct thanks so much!
Answered by Admire me Senpai 😩
Choww ... Sb here n my class 😐
Answered by Midnight <3
you are welcome all!
Answered by Sarah
Midnight is Correct for 2022! Thanks Midnight!
Answered by Tossey
Thank you midnight!
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