Answer:
A family is a vertical column .
The elements in a family have similar chemical properties.
Answer:
the answer is ClF3 on edge
Explanation:
Depends on the cut if its like a pimple You could use chap stick but if its a deep cut you should probably get it checked out/ use a lot of pressure and hold a clean rag over the cut. if its a little scrape clean it with alcohol and put some napkin over it and then a bandaid
If you have a magnesium for every oxygen, then you have to start with two magnesiums. So the balanced equation is 2 Mg + O2 2 MgO.
And
CaCO3———→CaO + CO2
I hope it helped!
MgCO3 will remain undissolved and
NaNO3 will dissolve
