A compound is found to contain 5 moles of Carbon (C) and 5 moles of Hydrogen (H). What is the empirical formula of this compound? (help pls)

How do scientists think that gravity affected the formation of our solar system?

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

When a scientific theory has been tested and proved by the scientific community, it becomes a law