Science, asked by 2016lsymcox, 8 months ago

An atom contains 22 protons and 26 neutrons. What is its mass number?

Answers

Answered by dilerkhan

3

Answer:

48 is the mass number of atom

Explanation:

[atomic mass = protons + Neutrons]

atomic mass = 22 +26

= 48

Answered by sutaparoy061

0

Mass number= number of protons + number of neutrons

Mass number=22+26

Mass number=48

Hope u will like it

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