1.0 mole of gas at STP occupies 22.4 Litres.
4/0L / 22.4 L/mole = 0.179 moles He.
Answer:
a mixture in which the composition is uniform throughout the mixture.
Explanation:
It's A: an animal that transfers pollen from flower to flower.
Good Luck!
Answer:
b no
Explanation:
because it is decomposing into two elements
