Register
7. Although carbon's three isotopes are carbon-12, carbon-13, and carbon-14, its average atomic mass is 12.01 because A. carbon-12 is the heaviest isotope. B. carbon-12 is most useful to humans. C. carbon-12
26.3k views
2 votes
7. Although carbon's three isotopes are carbon-12, carbon-13, and carbon-14, its

average atomic mass is 12.01 because

A. carbon-12 is the heaviest isotope.

B. carbon-12 is most useful to humans.

C. carbon-12 is the most common isotope.

User Cognitive Hazard
by
7.9k points

1 Answer

9 votes

Answer:

B

Step-by-step explanation:

carbon 12 is most useful to humans

User Omnomnom
by
8.7k points
← Prev Question Next Question →

Related questions

User Didil
asked Jul 14, 2021 66.3k views
Of the three stable isotopes of oxygen, is the heaviest?
Didil asked Jul 14, 2021
by Didil
8.1k points
1 answer
1 vote
66.3k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
What is the evidence of a chemical reaction when the fireworks go off
Link Copied!