3. An atom of krypton has an atomic number of 36 and a mass number of 84.
How many protons, electrons, and neutrons does it have ?
Number of proton_________
Number of neutron___________
Number of electrons___________​


Sagot :

Answer:

Science:

Answers:

3.

Number of protons- 36

Number of neutrons- 48

Number of electrons- 36

Explanation:

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