Binding energy, amount of energy required to separate a particle from a system of particles or to disperse all the particles of the system.
Q=mc(delta T)
m= Q/ c(delta T)
m= 1200 J / (4.19 J/kg C) (15-10)
m= 57. 28 kg
Answer:
d
Explanation:
they either gain valence electrons or share them depending on what elements or compound they are reacting with
Answer: 1.31
Explanation:
No.of moles = given no.of atoms/Avagadro number
= 7.91×10^23 / 6.022 x 10^23
= 1.31
therefore, no.of moles = 1.31
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