BRAINIEST AND 10 POINTS X-rays are so small that they can be the size of a
A. double atom
B. singe atom
C. sound atom

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

How many moles of gas are present if p=11 atm, v=12l, t=185k?

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate