Answer:
to find the number of electrons you need the charge of the element.
You should never touch the subscripts, as that will change the composition. Hope I helped!
Answer:
You should rinse your head thoroughly ASAP, don't try to blow on the chemical or anything. Its going burn, you have to let your head cool off.
Explanation:
why rinse off your hand? you're getting the fluid away fast, so I can't infect your skin that much.
Answer:
what the freak is thisnenejehey
Answer:
Melting points are often used to characterize organic and inorganic crystalline compounds and to ascertain their purity.
Explanation:
