Use the following experimental information to determine the empirical formula of an oxide of silicon. Mass of crucible=18.20g
Mass of crucible + silicon=18.48 g
Mass of crucible + oxide of silicon=18.80 g

Can someone please explain with steps as well instead of only writing the answer because i know the answer but I don't know how to solve it

Why do oxygen have a strong attractive force for electrons

Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature

Calculate the mass of 0.750 mol of the following substance. na3po4.