When many atoms share electrons together.
Answer:
the net force us 0.............
Explanation:
please mark brain
Answer:
A physical change is a change that does not change the chemical properties of the substance and is purely physical.
Explanation:
The appearance of the object of chemical may change but its chemical properties are the same.
For example:
- Ice melting
- Water boiling
- Dissolving salt in water
- Cutting paper
Answer:
the oxidation number is 4
Wind carries sand up the windward side of the dune and drops it over onto the leeward side. I hope this helps.