5. The reaction between zinc and hydrochloric yield zinc chloride and hydrogen gas. Which of the these is a
correctly balanced equation that models the reaction?
A. Zn+ HCI — ZnCl2 + Hy
B. Zn + 2HCI — ZnCl2 + 2H2
C. Zn + 2HC→ ZnCl2 + Hz
D. Zn - 4HCI — ZnCl2 + 2H2

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

What happens to the atomic radius when an elctron is lost

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