There is no "next" because points are infinitely dense.
70
NO
The melting point of pure stearic acid is around 69-72°C.
The aniline point of kerosene is 60-69 oC.
69
It depends on what your domain is. If integers, then 69. If even numbers, then 70. In rationals or reals, then there isn't any.
To change 69% to decimal: 1. take out the % sign 2. divide 69 by 100 or simply put the decimal point two places to the left therefore 69% = 69/100= 0.69 in decimal
69
8.31 comes closest.
Think in terms of room temperature. Hexane is a liquid that is flammable, but is used in cleaning solvents and stuff like around the garage. Propane is the gas that comes in a steel bottle that you use for gas stoves and barbeque grills. So if you let propane out into the room its a gas and so it already past its boiling point. So the boiling point of Hexane is hotter than room temperature and the boiling point of propane is lower than room temperature. The actual numbers are 69 C and -42 C.
One example of an acid with a melting point around 69 degrees Celsius is benzoic acid. It has a melting point of 122-123 degrees Fahrenheit, which is approximately 50-51 degrees Celsius.
345 ÷ 5 = 69→ previous multiple is 5 x (69-1) = 5 x 68 = 340.