Quartz is a substance because the material has uniform properties throughout and is held together via chemical bonds.
Answer:
100g / (5.2g/cm3)
= 100g / (5.2g / 1cm3)
= 100g x 1cm3 / 5.2 g
= 19.2 cm3
Since 1 cm3 = 1 ml, your answer is 19.2 ml.
The atom has equal amount of Protons and electrons it is Neutral
Answer:
D
Explanation:
The number of representatives depends on the population size. A state with fewer residents will have less representatives than a state with more residents.
3.125 i believe is the answer
