Which of these describe radiation?
2 answers:
C. Radiation is <span>the process in which energy is emitted by one object transmitted through space and absorbed by another
A. Conduction is </span><span>transfer of heat between two objects that are touching.
A. An example of conduction is when air molecules touch the warm ground, which heats them up.
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The first questions answer is C. The second questions answer is B. The third questions answer is B.
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A barometer is the answer
For alpha and beta decay it does because the proton number changes.
During gamma, there is no change of identity, just energy
Its b i had this trust me
(P1V1=nRT1)/(P2V2=nRT2)
Constant temperature → (P1V1)/(P2V2)
688 mm Hg → 0.905 atm
994 mm Hg → 1.30789 atm
500.2 mL → 0.5002 L
(P1V1)/(P2V2)
(0.905)V1/(1.30789)(0.5002)
V1 = 0.72288 L → 722.88 mL