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An atom or ion has 42 neutrons , 36 protons, and 36 electrons. Identify the element symbol, and determine the mass number and charge for this atom or ion
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An atom or ion has 42 neutrons

, 36 protons, and 36 electrons. Identify the element symbol, and determine the mass number and charge for this atom or ion

User Bersling
by
8.3k points

1 Answer

7 votes

Answer:

Krypton

Explaination:

Element-Krypton

Symbol-Kr

Mass-83.8amu

charge-none

User Hummer
by
8.6k points
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