What would happen if there was no life on the primitive earth?

You can't live without living things. First of all, when there is no living thing, that is, when there is no living thing, the earth is full of Wang Yang, and you will drown, but if you are lucky, you should die of lack of oxygen first. There are no living things, no plants, so there is no oxygen. The earth is full of carbon dioxide, hydrogen and so on. So you are likely to be suffocated alive first.