Which particles that make up an atom are involved in nuclear reactions?
a. protons only
b. protons and neutrons
c. electrons only
d. electrons and neutrons

In which phase(s) do the molecules take the shape of the container?

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

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?