Answer:
Potassium sulfate
Explanation:
I searched it up on the internet
Can I please have a brainliest
Well electrons are like electricity well it is partly if it went 3 sub levels the electrons would blow up some electricty<span />
Answer:
Percent Composition
1. Find the molar mass of all the elements in the compound in grams per mole.
2. Find the molecular mass of the entire compound.
3. Divide the component's molar mass by the entire molecular mass.
4. You will now have a number between 0 and 1. Multiply it by 100% to get percent composition.
Letter d, because they are both alkali metals (group one)