Awhite rooster mates with a black hen. the offspring is gray in color. what is this phenomenon called?

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.

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

Nan element’s square on the periodic table, the number with the greatest numerical value represents the