I think its density is 850kg/m^3
I believe you mean what amount of O2 contains 1.8 x 10^22 molecules.
Solution: Divide your number of molecules by the number of molecules in one mole (6.02 x l0^23)
02989 moles. Rounded to the nearest hundredths,.<span>0299</span>
Answer:
the reaction is violent and quick
Explanation:
Answer:
B.
Explanation:
Most metals can be drawn into a wire while nonmetals would break apart.
Answer:
what would u like me to do on this?
Explanation:
do you have a tablel of elements? if not then look at on online and search them all.
