What are similarities and differences between water and atoms?Explain Can someone pleas help me with this question?

What are the major products produced in the combustion of c10h22 under the following conditions? write balanced chemical equations for each. a. an excess of oxygen b. a slightly limited oxygen supply c. a very limited supply of oxygen d. the compound is burned in air

How many moles of magnesium is 3.01 x10^22 atoms of magnesium?

Which type of fossil does this image depict?