Answer: Dinitrogen pentoxide
Explanation:
Radioisotopes are widely used to diagnose disease and as effective treatment tools. For diagnosis, the isotope is administered and then located in the body using a scanner of some sort.
Answer:
Noble gases already have a full outer shell, so they do no take part in chemical reactions.
Answer:
Protons and Neutrons are found in the nucleus while Electrons are found around the nucleus.
Hope this helps ^^
Explanation:
There can be two electrons in one orbital maximum. The s sublevel has just one orbital, so can contain 2 electrons max. The p sublevel has 3 orbitals, so can contain 6 electrons max. The d sublevel has 5 orbitals, so can contain 10 electrons max.
