An iso pentane is an isomeric form of n-pentane. Isomers have same molecular formula but differ in the atomic arragement projected in 3D and the arrangement of atoms primarily resulting to a different set of properties. In this case, isopentane also has a molecular formula of an alkane <span>C5H12</span>
Grams (g) is much lighter than kilograms (kg)
Solid gold. 10 carat indicates gold purity is not 100%. For 24 karat gold is pure gold.
The surroundings would lose heat.
