Answer:
it's uses
1)To improve mental alertness
2) For treating migraine headaches.
3) It increases the blood adrenaline levels
it's properties
1) It is white, odorless and hygroscopic crystalline solid
2) It tastes bitter
3) It is soluble on water
Don't forget to make me brainlist plz
<span>Neutron Star hope this helps</span>
Answer:
helium
Explanation:
By losing an electron, they look like the noble gas that immediately precedes them on the periodic table.
The number to the left of a chemical formula is called coefficients
Explanation
Coefficient is the number in front of a chemical formula.
It tell how many molecules of a given formula that are involved in a chemical reaction.
in 2H+O→ H2O the coefficient are 2,1,1
that is, 2 in front of H2
1 in front of O
1 in front of H2O
