1) Calculate the empirical formula of a compound with 36g of carbon and 96g of oxygen.

Drag each number to the correct location on the equation. each number can be used more than once, but not all numbers will be used. balance the equation with the coefficients. 2 3 4 5 kclo3 -> kcl + o2

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

Which of the following units is not an official si unit? mole liter kilogram ampere