How are a mole and a dozen similar? Each represents a certain mass of material. Each names a given number of objects. Each identifies a specific volume. Each measures a given number of amus.

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

1) this is the structure in the cell nucleus that houses a cell's genetic information

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged