Answer:
2.coefficient how many molecules of Aluminum hydroxide there are
The the poles because that where the lines start
Answer: there is more atoms of each element on the right.
Explanation:
On the left of the arrow you have:
Si-1
F-4
H-4
O-2
On the right of the arrow you have:
Si-3
F-6
H-8
O-4
A balanced equation always has the same amount of each element on the left of the arrow (the reactants) as the right (the products). This isn’t balanced because you have a lot more of each element on the right.
Exothermic. Exothermic exo meaning out, release heat while endothermic, endo as in in, take in heat.
Answer:
Electron shielding is when the inner electrons shield the outer electrons from the full force of the nucleus
