Anyone know the answer to number 1?

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

Chromium(iii) sulfate is a transition metal compound containing the metal chromium and the polyatomic ion sulfate. the oxidation state of chromium in this compound is , and the chemical formula of the compound is ( ) . reset next