If the mass ratio of K to F in a compound is 2.06:1, how many grams of F are needed to react with 59.8 g of K?

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?

Consider the elements bromine and chlorine; which elements has a larger ionic radius ?