You decide to freeze water to make ice. when you place the tray of water in the freezer how does the behavior of the water molecules change?

since the temperature is cold, it causes the molecules to move a lot slower than usual.

i think it would decrease and stay the same

Explanation:

1. 1 mole of anything contains 6.022x10^23 pieces  

d  

2. a  

3. c, number  

5. 1.24x10^24atoms / 6.022x10^23atoms/mole = 2moles h2 atoms  

6. fe2br3 mass = 2moles x mass fe + 3 moles x mass br  

molar mass = grams / number of moles = g/mole  

to find moles = g / molar mass  

to find mass = g = molar mass / moles

d: the voltage of the secondary coil is less than that of the primary coil.

im not suree sorry if wrong