With
me solvent.
5. Are all substances soluble? Give an example of a substance that is NOT soluble in
water.

Your question is a little intriguing but I'll take a gander at it.

Explanation:

Substances like poison are not soluble through water

Same goes with acids, like those from a battery

Don't take this answer too seriously. But IF you need answer right now, just remember that a substance that is soluble is something that loses its effect after being placed in water

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.

blue

light-years

magnitude