When compounds form, what is one result for the atoms that bonded?
a. a stable arrangement of electrons
b. an unstable arrangement of electrons
c. more than eight electrons in their valence shell
d. fewer than eight electrons in their valence shell

On a cold day, when the air temperature is 0°c, you empty your lungs and take a deep breath, filling your lungs with 4.2 l of air. if you hold your breath until the temperature of the air in your lungs reaches 37°c, what is the volume of the air in your lungs at that point, assuming the pressure does not change?

What causes the formation of ocean currents?

Which additional product balances the reaction h2so4 + 2naoh → na2so4 + 2h2o 2oh h2o2 h3o