A student begins with 45.50 grams of sodium hydroxide and dissolves it in 5 points 450 milliliters of solution. What is the molarity of the solution?*
0.101 M
0.00253 M
2.53 M
0.396 M
none of the above

When a comet collides with earth, it adds material to our planet and causes great damage. therefore, a collision like this is a a. destructive force b. constructive force c. geologic process and event d. constructive and destructive force

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

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