If a dog has a mass of 21.5 kg, what is its mass in the following units? Use scientific notation in all of your answers. What is the dog’s mass in grams?

What is the dog’s mass in milligrams?

What is the dog’s mass in micrograms?

What type of electromagnetic radiation has a shorter wavelength than blue light

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

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?