Calculate the molar mass of the following compound
Pb(Cr207):_ g/mole

629.2 po Yung 2 answer

938.2 yan po Yung 1 answer

423.2 yan po Yung 3

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

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.

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