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stepladder [879]
3 years ago
10

Classify each as either a solid a liquid or a gas at room temperature

Chemistry
1 answer:
LenKa [72]3 years ago
7 0

Answer:

air gas

diamond solid

copper solid

candle wax solid or melted would be liquid

Explanation:

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Plz help me its easy (: i give brainliest (:
EastWind [94]

Answer:

Bird eating worm: The bird gains energy from eating its proteins.

Plant recieving sunlight: The plant gains energy from the sunlight and transfers it into sugar and energy for it to continue its cycle.

Light bulb attached to battery: The lightbulb gains electricity and power from the battery until it runs out completely.

7 0
3 years ago
If an electron travels at a velocity of 1.000 x 107 m/s and has a mass of 9.109 x 10-28 g, what is its wavelength?
alina1380 [7]
Good luck i don’t even know
3 0
3 years ago
Why does spda fizz when you put a paper straw in it?
Zanzabum
The paper in the straw makes the soda fizz.
3 0
3 years ago
Which of the following best describes the forces that generate solar power
Sergeeva-Olga [200]
I believe the answer is A (it was on another Brainly question as well).
8 0
3 years ago
Find the density of a material, given that a 5.01 g sample occupies 3.46 mL
Alex73 [517]

Answer:

The answer is

<h2>1.45 g/mL</h2>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}

From the question

mass of material = 5.01 g

volume = 3.46 mL

The density of the material is

density =  \frac{5.01}{3.46}  \\  = 1.44797687...

We have the final answer as

<h3>1.45 g/mL</h3>

Hope this helps you

3 0
3 years ago
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