First convert the kg to g ----- 0.03kg = 30g
Then divide the mass by the volume ----- 30g ÷ 25mL = 1.2
The density is 1.2g/mL<span />
The part of the atom that is involved in chemical changes is A. electron. The electrons that are in the most outer shells are called valence electrons which are easily removed or shared to form bonds. Valence electrons are related to the number of valence electrons
I'm pretty sure it's yards
Answer
321.8 g CaF2
321.5 g Al2(CO3)3
Answer:
[Ne] 3
Explanation:
You can alternatively write it as 12 23, but since noble gasses like neon are stable, we simply write their letter and then the configuration that goes after them.