chemistry Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

what is O, S and Cu on the periodic table?

A

oxygen, sulphur, copper

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

what is an element?

A

a simple substance made up of only one atom

How well did you know this?
1
Not at all
2
3
4
5
Perfectly