Question

the boiling point of a substance is the temperature at which the substance begins to boil. many chemical elements that you normally think of as gases have very low boiling points! this table shows some of them.
element boiling point (°c)
fluorine -188.1
krypton -153.4
nitrogen -195.8
oxygen -183
which element has the highest boiling point?
fluorine krypton nitrogen oxygen

Explanation:

Step1: Compare the boiling - point values

We have the boiling - point values: Fluorine: - 188.1°C, Krypton: - 153.4°C, Nitrogen: - 195.8°C, Oxygen: - 183°C.

Step2: Identify the highest value

Among - 188.1, - 153.4, - 195.8, and - 183, the number closest to 0 (the highest among negative numbers) is - 153.4.

Answer:

krypton