If 20.4g of magnesium (Mg) reacts to form 36.4g of magnesium sulfide (mgs). How many grams of sulfur(s)
reacted?

If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms

Enzymes affect the reactions in living cells by changing the

An unknown substance has been shown to have metallic bonds. which of the following is most likely a property of this substance? a. low conductivity b. low boiling point c. high malleability d. high solubility in water