Elements are separate particles that contain the properties of only one type of element (pure substance) and an atom represents that element as the smallest non divisible particle that retains the properties of that element. Compounds can be formed by conjoining different atoms together in different ratios and shapes, so a combination of elements.
You could write about a fear you may have had as a child, eg. the dark, or underneath the bed, etc...
Answer:
C more collision between molecules
Explanation:
increase in heat causes increase in kinetic energy of the particles
They will attract each other when brought close but when they touch the glass rod will become a negative charge and will repel each other
Answer:
The atoms share some of their outer electrons so that each atom has a stable noble gas arrangement.
Explanation:
