8 constructive 9 collision 10 conservative
Water quality is a great concern for sub Sub Saharan Africa's rural population. It is basically a region where water is very scarce and finding the right quality of water for drinking and cooking purposes is very hard for the rural people of this region. I hope the answer helps you.
Answer:
G
Explanation:
Burning non-renewable resources to generate electric power is extremely bad for the environment. This has been done in the past and continues at an even greater rate since the Industrial Revolution.
Although the Green Revolution is slowly replacing coal and petroleum with renewable resources, the large scale extraction and consumption of petroleum products has no historical precedent and the resources cannot be replaced.
Answer:
The weight% of 
in augite is 13.16 %.
Explanation:
Atomic mass of calcium = 40 g/mol
Atomic mass of iron = 56 g/mol
Atomic mass of magnesium = 24 g/mol
Atomic mass of sodium = 23 g/mol
Atomic mass of aluminum = 27 g/mol
Atomic mass of silicon = 28 g/mol
Atomic mass of oxygen = 16 g/mol
Mass of 
Molar mass of the augite 
= M
Weight% of in augite:
