Someone please help me figure this out? Explain please? When an base ionizes in water, the number of hydrogen ions in the solutions and the value of the pH

A. decreases, increases

B. decreases, decreases

C. increases, increases

D. increases, decreases

Of the groups of elements below, which are most likely to gain electrons to become anions? a. alkali metal b. boron group c. halogen d. transition metal

All cells are made of four types of acids, lipids, proteins, and carbohydrates.

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