Balancing Of Chemical Reactions Flashcards
Everything
1
Q
What are the diatonic elements?
A
Hydrogen Bromine Iron Chlorine Fluorine Nitrogen Oxygen
2
Q
What happens to temperature during chemical change
A
Temperature increases decreases because kinetic energy of particles changes
3
Q
Wgat is energy change equal to
A
Total energy absorbed to break bond - Total energy releases when new bonds are formed
4
Q
Reactions are what?
A
Exothermic(energy js released during reaction)or Endothermic(energy is absorbed during reaction )
