Y : CCP : 4 atoms
X : tetrahedral voids would be 1/3 × 8 = 8/3
so formula would be Y12X8 or Y3X2 !!
The answer is 18 you multiply wavelength (6) times frequency (3)
Answer:
Nonmetals and nonmetals tend to form covalent bonds.
or
P and S
Explanation:
I believe that the chemical formula for an acid often begins with H, which means C is your answer.
