What mass of glucose (C6H12O6) in kilograms (kg) should be dissolved in 15.8 kg of water to obtain a solution with a freezing point of -7.30 degrees Celsius

Which statements describe polyatomic ions? check all that apply. polyatomic ions have many charges. polyatomic ions have one overall charge. polyatomic ions repel other ions to form ionic bonds. polyatomic ions attract other ions to form ionic bonds. polyatomic ions are made up of only one type of atom. polyatomic ions are made up of two or more types of atoms.

Compare and contrast solutions and suspensions

Can someone me with 6 to 10 plz this is for masteries test.