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Q. 19

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Physics for Scientists and Engineers: A Strategic Approach with Modern Physics
Found in: Page 1082

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Short Answer

How many electrons, protons, and neutrons are contained in the following atoms or ions: (a) , (b) , and (c) ?

(a) The number of electrons is , number of protons is and number of neutrons is

(b) The number of electrons are , number of protons are and number of neutrons are .

(c) The number of electrons is , number of protons are and number of neutrons are .

See the step by step solution

Step by Step Solution

Part (a) step 1 : Given information 

We have given that .

We need to find that how many electrons, protons and neutrons are in.

Part (a) step 2: Simplify 

In , protons , neutrons, and electrons are there.

Part (b) step 1: Given information

We have given that

We need to find how many electrons, protons and neutrons are in.

Part (b) step 2: Simplify 

In , proton, neutron and electron are there.

Part (c) step 1: Given information 

We have given that

We need to find how many electrons, protons and neutrons are in.

Part (c) step 2: Simplify 

In , proton , neutron and electron are there.

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