Question

When oxygen is in liquid or solid form, what color is it?

Answer 1

Oxygen in liquid or solid form is actually a pale blue color. This is due to the absorption of light at certain wavelengths by the molecules in the substance. In its gaseous form, oxygen is colorless and odorless, but liquid and solid oxygen have a pale blue tint that can be observed under certain conditions. However, it's worth noting that liquid and solid oxygen are not commonly encountered in everyday life, as they require extremely low temperatures (-183°C for liquid oxygen and -218.4°C for solid oxygen) to exist.

Answer 2

When oxygen is in liquid or solid form, it is a pale blue color. This is because oxygen molecules absorb red light more than other colors, which gives it a blue hue.

Answer 3

Oxygen in liquid or solid form does not have a color. Liquid and solid oxygen are both colorless, odorless, and tasteless.

 However, if impurities or other gases are present in the oxygen, it can potentially affect its appearance and properties.

 Nonetheless, in normal conditions, oxygen appears colorless in both gaseous and liquid form.