If you hear on the news that the epicenter of an earthquake is at "Union City," this means: the earthquake started directly below Union City
the earthquake's focus was at the surface in Union City
the earthquake destroyed Union City

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.

How are the terms group and period used on the periodic table

Two moles of potassium chloride and three moles of oxygen are produced from the decomposition of two moles of potassium chlorate, kcos3(s). write the balanced equation. how many moles of oxygen are produced from 12 moles of potassium chlorate