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The table below shows the number of sub-atomic particles in an atom of magnesium. Sub-atomic Particles Sub-atomic Particle Number Protons 12 Neutrons 12 Electrons 12 What is the amu of a magnesium atom?
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The table below shows the number of sub-atomic particles in an atom of magnesium.

Sub-atomic Particles
Sub-atomic Particle Number
Protons 12
Neutrons 12
Electrons 12

What is the amu of a magnesium atom?
0
12
24
36

User TheChumpus
by
7.7k points

2 Answers

4 votes
Like what the kid said it might be 24
User Netwons
by
7.9k points
4 votes

Answer:

24

Step-by-step explanation:

I'm not sure but I'm pretty sure this is right. I'm sorry if it's not right

User Burnee
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8.4k points
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