4 years ago

What is an electron that occupies the outermost energy level or shell of an atom called?

Chemistry

1 answer:

natta225 [31]4 years ago

4 0

It's called a valence electron

And the outermost shell would be called a valence shell.

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Is it possible for a balloon with an initial pressure of 200.0 kPa to naturally expand to four times its initial volume when the

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3 years ago

What is the mass of a silver coin that contains 1.69x10^23 silver atoms? Report your answer in units of grams

Margaret [11]

Answer: 30.27 g

Explanation:

Since the silver is in units of atoms, we have to use Avogadro's number and molar mass.

Avogadro's number: 6.022×10²³ atoms/mol

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Now that we have everything we need, we can convert atoms to grams.

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3 years ago

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Zigmanuir [339]

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IgorLugansk [536]

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D is the correct answer

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3 years ago

Help pls!!!!!!!!!!!!!

UkoKoshka [18]

Answer:

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2 years ago