Quiz 24 Sect 6.5 Flashcards
1
Q
Explain the difference between a mixture and a compound
A
In order for a blend of two different substances to be called a compound, the different types of atoms have to be bonded together. The substances are not bonded in a mixture.
2
Q
What is the term for a tiny group of two or more atoms that are bonded together tightly
A
molecules
3
Q
What is the formula for water?
A
H20
4
Q
What do we called a substance composed of more than one type of atom bonded together
A
compound
5
Q
what is a compound that is composed of individual molecules
A
molecular compound
6
Q
what is the hardest of all known substances
A
diamond
7
Q
a compound composed of charged atoms or groups of atoms
A
ionic compound
8
Q
What geometric shape is formed by sodium and chlorine
A
crystal
