The answer should be false. Elements contain only one atom.
Answer:
A
Explanation:
I guess it's a, because nuclear decay is likely to occur when either the mass or atomic number is greater than 83.
What is the increment of change in a series of straight-chain alkanes?
CH
CH3
CH4
CH2
Answer:
CH2
Answer:
about 2 years I think, you might have to ask your dentist
Explanation: