**SCIENCE** Umbra refers to .

A. partial eclipse

B. the new moon

C. the darkest part of the eclipse

D. the brilliant ring around the sun

How have the competing explanations' experiments on atoms affected the development of the atomic model?

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.

Aphysical change is a change in the size, shape,, or stafe of matter true or false