Realiza una tabla que incluya los números Z y A, y las partículas atómicas de los siguientes átomos

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

Why are graphs useful when interpreting data

On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s. t.p.?