Compared to the energy released per mole of reactant during chemical reactions, the energy released per mole of reactant during nuclear reactions is
1.
much less
2.
much greater
3.
slightly less
4.
slightly greater

At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k

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

Element before carbon on the periodic table