Sodium
Atomic mass: 22.989769 u
Atomic number: 11
Protons: 11
Neutrons: 12
Electrons: 11
Protons and electrons are the same number, and the atomic number is the amount of electrons and protons it will have.
Hello!
There are many theories about tooth problems. In ancient times many people believed that people could lose their lives to tooth problems, due to spreading infections throughout the body.
If you had lots of cavities or other tooth problems, and you do not get them cured, they will most likely fall out and infection could spread, which could be fatal.
I hope this helps!
Answer:
The answer is B
Explanation:
It is the most gramatically correct choice
2=d
3=b
*
5=c
6=d
7=a
8=a
9=b
I hope they are correct
