Two N-S magnets are glued to a sheet of paper. Iron filings are sprinkled, and the table is tapped several times. Which image matches what the filings should look like? Group of answer choices

Image C

Image B

Image A

Image D

Nonmetal halogen family atmoic mass 35

Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule

Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms