Answer:
Richard Nixon was elected the 37th President of the United States (1969-1974) after previously serving as a U.S. Representative and a U.S. Senator from California.
Explanation:
I think it might be 8 but not 100 percent took class 2 years ago
Mass number= atomic number + number of neutrons.
A=Z+N
Z=number of protons=12
N=12
A=12+12=24
If, we have 12 protons and 10 electrons, the charge of this ion is +2
Therefore: mass number:24; charge: +2
Answer: a. mass number: 24; charge: +2
Answer:
A. Carbon double bonded to oxygen and a hydroxyl group (OH).
I believe the answer is 15kg since after that there is 16kg and before there is 14kg
