1. a) Igneous.
2. c) Metamorphic.
3. b) It broke into sediment and then compacted.
4. d) All types of rocks.
5. a) Wind and rain break down the rock into small pieces.
6. a) Yes, but it should be subtuced first.
7. c) Earth's interior.
8. c) Water.
9. b) Magma is molten rock within the Earth; lava is molten rock on the Earth's surface.
 
        
             
        
        
        
 2(CH3)2O3 + 2H2O   --->   4 CH3COOH  is the balanced equation.
 
        
             
        
        
        
Answer:
Global Warming , Volcanic Eruption 
 
        
             
        
        
        
Answer:
0.712 mol
Explanation:
The easiest way to do this is to use a proportion. 
1 mol of copper = 63.5 grams (check this using your periodic table).
x mol of copper = 45.2 grams
1/x = 63.5 / 45.2              Cross multiply
63.5 x = 1 * 45.2              Divide by 63.5
x = 45.2/63.5
x = 0.712 mol                   Answer to 3 sig digs
 
        
             
        
        
        
Answer:
Milky way
Explanation:
It has the shape of spilled milk