Each compound and element present in air has its own atomic or molecular mass. Determine the molecular mass of each of these substances. Be sure to write out your calculations to show how you found them.
a. Nitrogen (N2)
b. Oxygen (O2)
c. Argon (Ar)
d. Carbon dioxide (CO2)

ugh fiel iente of insistí is did kiwis jaj

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

: )

i think is conclusions.i think so