1. the
is the particle in the
nucleus of the atom that carries a positive
charge and is counted to identify the atomic
number.
what’s the answer

1. and 2. question: in which equation? or i don't understand you, 3. a), 4. c), 5. c), 6. b), 7. d), 8. d) if small number is underlined(behind symbol) , b) if big number is underlined(in front of symbol)9. what is underlined there? 10. c)

The kinetic energy of the liquid increases. hope this !