)a certain liquid has a density of 1.25 g/cm3. which drawing below most closely represents the volume of this liquid needed to obtain 5.00 g of the liquid

Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?

How are isotopes of the same element alike?

20 grams of water. she poured out 15 grams. which of the following physical properties of the water changes? a .boiling point b. density c .electrical conductivity d .volume