shaje

i don't really get the idea of what a poly atimic ions is. i couldn't understand the meaning from my textbook. can u plz explain it to me. thanks alot!!!

do you know any website that helps explain how the naming of ionic compounds and etc work, and like naming acids. please help.

can you please help me correct these sentances so it sounds better. During sunset the sun falls and an evening star progressively emerges. To the poet, this event may symbolize the rising of the dead from earth and entering of the soul to heaven. i want m...

i don't know how tomake this sentence advanced.. can you please help me!!! thanks. in my essay i was talking about a poem, and how the boat mentioned in it could symbolize the tranportaion of the dead to heaven. in this following line im trying to say, th...

flash card? what is that?