This fossil must be younger than 475 million years old, because that is when land plants arose
Atoms combined to make molecules most likely through compound or ionic bonds
Answer:
first everyone needs time leave the house
Explanation: then see other people get time know more people then FUND TGE ONREEEE
Sublimation is a straight transition from solid to gas. This occurs in dry ice as it the ice, which is a solid state, does melt and have a liquid form. Therefore it is called dry ice as it doesn’t produce any liquid
