Mary touched the van de graaff generator and all her hair stood on end. the charge from the generator was transferred to mary's hair so all of the strands had the same + charge. her hairs all repelled each other and stood on end like you see here. this illustrates what law?

One does not belong why? ice, gold ,wood ,diamond and table salt

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic

Which element is least likely to undergo a chemical reaction