Practice minerals and density MCQs in earth-science quiz for test prep. Minerals and earth crust quiz questions has multiple choice questions (MCQ) with minerals and density test, answers as the specific gravity of gold is, answer key with choices as 13, 15, 17 and 19 for exam preparation worksheets. Earth-science revision notes to learn minerals and density quiz with MCQs to find questions answers based online tests.

MCQ. Specific gravity of gold is

1. 13
2. 15
3. 17
4. 19

D

MCQ. 1 cm3 of gold contains

1. 1.9 times more matter than 1 cm3 of water
2. 19 times more matter than 1 cm3 of water
3. 3.8 times more matter than 1 cm3 of water
4. 38 times more matter than 1 cm3 of water

B

MCQ. Density of water is

1. 1 g/m3
2. 10 kg/m3
3. 1 g/cm3
4. 100 kg/m3

C

MCQ. Specific gravity of gold is 19, so its density would be

1. 1.9 g/cm3
2. 19 g/cm3
3. 3.8 g/cm3
4. 38 g/cm3

B

MCQ. Density of water is also used as

1. reference point
2. measuring point
3. reference measure
4. companion point

A