Mg+I2=MgI2

a. How many moles of iodine, I2 will combine with 5.25 moles of Mg?
b. How many moles of MgI2 is produced by 4.25 moles of magnesium?

c.5.76 moles of magnesium will produce how many grams of MgI2?
d.359 grams of iodine I2 will produce how many moles of MgI2?

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.