What volume (in liters) is occupied by 42.48 grams of methane (CH4) at standard temperature and pressure?

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).

the density of gold = 19.3 g/cm3

the relation between density and mass and volume is

density = mass / volume

given :

mass of gold = 13 g

density = 13g / volume = 19.3

volume = 13 /19.3 = 0.67 cm^3

thus volume of gold nugget = 0.67 cm^3

you gotta add the following molecules so we can give u an answer

explanation: