What is a chemical bond?
how ate chemical bond different from each other?.

If two objects at different te, peraure are in contact with each other what happens to their temperature

Which statement accurately represents the arrangement of electrons in bohr’s atomic model?

High-pressure liquid chromatography (hplc) is a method used in chemistry and biochemistry to purify chemical substances. the pressures used in this procedure range from around 500 kilopascals (500,000 pa) to about 60,000 kpa (60,000,000 pa). it is often convenient to know the pressure in torr. if an hplc procedure is running at a pressure of 1.03×108 pa , what is its running pressure in torr?