Li, O, C, F Rank from highest to lowest.
I’ve already tried F, O,C, Li and also Li, C,O, F nothing is working

Arock can be broken down into different kinds of substances by physical processes. no chemical reactions are needed to separate different parts of a rock into pure substances. this is because a rock is a(n)

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17

Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20∘c. what is the molar mass of this gas?