The density of francium is supposed to be 1,72 g/cm3.
What is the density of water at 37 degrees Celsius?
The density of glycerol at 20 degrees Celsius is approximately 1.26 g/cm3. The viscosity of glycerol at 20 degrees Celsius is around 1.49 centipoise.
The density of O2 at 1 atm and 20 degrees Celsius is approximately 1.429 g/L.
Francium is a highly unstable and radioactive element, so its natural occurrence is extremely rare and limited. Due to its short half-life, it is difficult to determine the state of francium at specific temperatures. However, as a metal, it is generally assumed to be solid at 20 degrees Celsius.
8.902 g/cm3 at 20 degrees Celsius.
The density of hafnium metal is 13,31 g/cm3.
The density of white spirit at 20 degrees Celsius can vary depending on the specific composition of the white spirit. On average, the density of white spirit is around 0.79-0.81 g/cm³ at 20 degrees Celsius.
The density of water at 20 degrees Celsius is approximately 998 kg/m³.
Water at -20 degrees Celsius; heat will expand matter, so at +40 degrees Celsius, water would have less density. * * * * * That would be true if there were no phase change. Unfortunately for the above answer, water freezes at 0 deg C and that phase change is accompanied by an expansion. As a result, water at 40 deg C is denser that water (ice) at -20 deg C.
8.96 g/cm^3 ...according to the CRC Handbook of Chemistry and Physics
The density of methane at 20 degrees Celsius is approximately 0.656 kg/m³, and at 120 degrees Celsius, it is around 0.333 kg/m³. As temperature increases, the density of methane decreases due to the expansion of gas molecules.
No, the density of a liquid usually decreases as temperature increases because rising temperature causes molecules to spread out. Therefore, you would generally expect the density of a liquid to be lower at 40 degrees Celsius compared to 20 degrees Celsius.