Answer:
different , same, same, same
Answer:
Explanation:
Xylene exists as 3 isomers like Ortho ,para and meta xylenes
Location the element zinc (Zn) on the periodic table:
Group number : 12
Period number : 4
Block : d block
Element : Transition elements.
Part 2:
Protons in an atom of Zn: 30
Part 3:
Electrons in a Zn atom: 30
Part 4 :
Neutron in an atom of Zn: 35
Answer:
C more collision between molecules
Explanation:
increase in heat causes increase in kinetic energy of the particles