Which metal element could we add to an aqueous solution of MgCl2 to replace the magnesium (Mg) in a single replacement reaction?
A: (AI)

B: (CA)

C: (Cu)

D: All of these metals will replace Mg

What is the correct lewis structure for chloroform chcl3

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate