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Nezavi [6.7K]
3 years ago
11

Which of the following statement best describes wavelength?

Chemistry
2 answers:
vazorg [7]3 years ago
6 0

I believe it is (C)

Alex73 [517]3 years ago
4 0

Answer:

The answer is C

Explanation:

I learned this in Physical Science and I remember the teacher saying that!!!!

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Compounds can be broken down by using what method?
Dima020 [189]

Answer:

chemical change

Explanation:

chemical change requires energy in the form of heat or electricity.

4 0
3 years ago
Which measure of a gas does the expression
Usimov [2.4K]

Answer:

A. volume

Explanation:

Generally the equation for the  ideal gas  is mathematically given as  

PV=nRT

Where  

P=pressure  

V=volume  

R=gas constant  

n=Number of Moles  

T=Temperature

 

Therefore  

V=nRT/P  

Option A

For more information on this visit

brainly.com/question/17756498

7 0
2 years ago
Sharping a pencil leaves behind pencil shavings. Is sharpening pencil a physical or chemical change
Deffense [45]
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Katena32 [7]

Explanation :

The balanced chemical reaction will be,

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The states of matter of each elements and compound is,

Copper(II)oxide is in solid state

Ammonia is in gaseous state

Copper metal is in solid state

Nitrogen is in gaseous state

Water is in liquid state

7 0
3 years ago
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What is the ionic formula for lithium oxide?
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