What types of cells would you expect to find a lot of mitochondria

Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

In one or two grammatically correct sentences, write a definition for the term molecule geometry