An electron has an atomic mass of 5.4 x 10-4. If a carbon atom has 6 electrons, what is the combined atomic mass of the electron
s in a single Carbon atom? Answer in scientific notation.
1 answer:
Answer:
0.00324 or in scientific notation 3.24×10^-3
Step-by-step explanation:
MASS OF SINGLE ELECTRON = 5.4×10^-4
MASS OF 6 ELECTRONS = 6× 5.4×10^-4
=32.4×10^-4
= 3.24×10×10^-4
= 3.24×10^-3
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n=12
Step-by-step explanation:
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Answer:
25/36
Step-by-step explanation:
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