Answer:
It is A).
Explanation:
Silver (Ag) goes from the pure metal to Ag+ losing 1 electron so it is oxidised.
The hydrogen ion gains electrons and is reduced.
The CH4 molecule has the lowest molecular weight, so it has the lowest boiling point.
Hope I helped :)
"windweathered" because the use of wind weathering would bring the sand all around and it would be wind weathered
Natural abundance of oxygen I think
Answer:
Equal number of atoms of each gas in each container
Explanation:
When the valves opened, the two contaienrs become one and the gases beging to mix by diffusion. This phenomenom is produced by the differeces of concentration of a gas between two points of the container.
The gases will continue diffunding util their concentration in both containers are equal.