I think the correct answer from the choices listed above is option C. The can <span>from the cupboard will lose carbon dioxide more quickly because it is warmer and gases are less soluble in warmer temperatures. </span> Solubility of gases is a strong function of temperature and as well as pressure.
1000 g of feathers is the least dense
Density = mass/volume = 800/200 =4 g/cm^3
Wait, do we do both of the places or only the types of elements because i don't understand...