Answer:
The given statement is true.
Explanation:
Chlorine gas is prepared by heating manganese dioxide with hydrochloric acid.T he reaction takes place in two steps
1) Reaction between manganese dioxide and HCl gives manganese(II) chloride along with water and nascent oxygen.
...[1]
2) Then this nascent oxygen formed in above reaction oxidizes HCl into water and chlorine gas.
..[2]
So , the net chemical reaction comes out to be:

Answer:
Direction
Explanation:
Velocity includes the speed and the direction of the speed.
Hope this helps you out fam!
~theLocoCoco
Answer:
The name of this element is boron if you meant to say 1s2 2s2 2p1 instead of 1s2 252 2p1 Because there is no Electron Configuration for 1s2 252 2p1.
Explanation:
Hope this helped you!