Element is in group 15. Element Y is in group 17. Both of these elements are In the compound XY3, there are
shared electron pairs.

Measuring which physical property is most likely to produce the most precise results when trying to identify a substance

What are the similarities of physical and chemical change ?

When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction