What happens to the water when you make ice cubes by putting a tray of water in the freezer?

Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

How many atoms are there in 5.70 mol of mg