Most of which type of electromagnetic radiation is given off by Earth's surface at night? 1
gamma rays
2.
ultraviolet light
3.
visible light
4
infrared rays

infrared rays

Explanation:

The majority of the energy collected by the earth in a day is re-emitted, and the majority of this outgoing radiation is infrared.

infrared rays: -

Gamma rays :-

Ultraviolet light :-

visible rays :-

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infrared rays

Explanation:

Infrared A radiation (IR-A) accounts for almost a third of total solar radiation.

Infrared radiation is a part of the spectrum of electromagnetic radiation that continues to the red part of the visible spectrum.

Most of the absorbed energy of the Sun's radiation is converted by the Earth into heat. The surface of the Earth thus heated emits its electromagnetic radiation back into the atmosphere, in the infrared region of the spectrum (long-wave radiation).

idk

explanation:

i'd say that the moon rock is about 2.2 billion years old.