And produce Hydrogen fuel cells burn with
a.
water, oxygen
b. oxygen, water
carbon dioxide, oxygen
d. oxygen, carbon dioxide
C.
Please select the best answer from the choices provided
Ο Α
ОВ
Ос
OD

water and oxygen

Explanation:

both are needed to obtain hydrogen as well as a electrical anodes to separate oxygen and hydrogen from water and as the hydrogen burns the waste is harmless water vapor and oxygen

D.oxygen,carbon dioxide makes hydrogen fuel burn

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)

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.

: )