solids

Question 1

face-centered cubic

Answer 1

4 atoms per a repeating unit cell

Question 2

body-centered cubic

Answer 2

2 atoms per a repeating unit cell

Question 3

simple cubic

Answer 3

1 atom per a repeating unit cell

Question 4

Alkali earth metals lattice structure?

Answer 4

simple cubic

Question 5

Gold and silver lattice structure?

Answer 5

face-centered cubic

Question 6

another term for lattice structure

Answer 6

crystal structure

Question 7

solids have definite what?

Answer 7

shape and volume

Question 8

liquids have definite what?

Answer 8

volume

Question 9

What types of motion does a solid have?

Answer 9

vibrational and rotational

Question 10

What types of motion does a liquid have?

Answer 10

vibrational, rotational and translational

Question 11

Of the three phases, which has the highest and which has the lowest KE?

Answer 11

gases, solids

Question 12

What is the key difference between solids and liquids

Answer 12

definite shape

Question 13

Explain the motion of liquids

Answer 13

the individual molecules have motion, but the system has no net motion.

Question 14

Does the shape of a solid vary?

Answer 14

yes. the lattice structure DOES NOT vary because it is a microscopic property

Question 15

convection current

Answer 15

flow of liquid or gas