"silver metal and sulfur powder heated together create..." state the type of reaction that takes place.

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion