When scientists directed a beam of electrons toward a double slit, they found that they produced a similar pattern. What does this say about the nature of electrons?

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?

How many molecules are found in 1.32 mol of nacl?