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Xelga [282]
3 years ago
13

What is the photoelectric effect?

Physics
2 answers:
Veronika [31]3 years ago
5 0

Answer:

emissions of electrons from a metal

Explanation:

I did grad point

n200080 [17]3 years ago
4 0

the emission of electrons or other free carriers when light shines on a material.

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Answer:

If I remembered correctly the answer would be Ne and Ar(Neon and Argon

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IN THIS FORMULA FOR WATER WHAT DOES THE SUBSCRIPT 2 INDICATE
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The H aspect of the formula stands for hydrogen gas and the subscript 2 which is attached to the H symbol signifies that two atoms of hydrogen are joined together, that is two atom of hydrogen are present.
The chemical formula of water indicates that, two atom of hydrogen react with one atom of oxygen to form one molecule of water.
In chemical formulae, subscripts are normally used to indicate the number of atoms that are present in a molecule.
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masha68 [24]

Answer:

I would go with 2

Explanation:

But i would also not go with my answer. Lol

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What happens when charged object is brought near uncharged object?<br> Attract or Repel ?
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5 0
3 years ago
Read 2 more answers
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