Compounds, molecules and mixtures Flashcards
1
Q
What are molecules?
A
2 or more atoms held together by chemical bonds
2
Q
What are compounds?
A
2+ different elements held together by chemical bonds.
3
Q
True of False: Compounds are always found in the same proportions.
A
True
4
Q
What are mixtures?
A
2+ substances that aren’t chemically bonded/combined together easily.
5
Q
True/False: Mixtures are easily separated
A
True
6
Q
Which atoms partake in covalent bonding?
A
2 non-metals
7
Q
A
