Desert plants commonly have small wax coated leaves to prevent moisture and water from evaporating. It is an important feature in desert plants to adapt to the arid climate. The wax on the leaves also protect the leaves from the chilling temperature of the desert at night.
Divide that my the molar mass which is 23 so 1.4087 g
Explanation:
fractional distillation method is used to obtain petrol from petroleum...
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Number 13 is D. Mendeleev. He was a Russian chemist and inventor who formulated the periodic table.
