Answer:
Density : 2500 kg/m3
Hardness : 470 HK
Compression resistance : 800 - 1000 MPa
Modulus of elasticity : 70 000 MPa
Answer:
Weather refers to short term atmospheric conditions while climate is the weather of a specific region averaged over a long period of time. Climate change refers to long-term changes.
Answer:
The chemical reaction of burning methane and oxygen is as follows;
(A (the entire green box): chemical equation
B (the blue box): reactants
C (the arrow): reacts to form
D (the purple box): products (This is the chemical equation)
Here, the reactants are methane and oxygen, one mole of methane reacts with 2 moles of oxygen present in the air;
and the products thus formed are one mole of carbon dioxide and two moles of water.
So here, methane and oxygen reacts to form carbon dioxide and water.
Explanation:I hope I can help you :)