Aneutral atom possesses an atomic number of 15 and an atomic mass of 31.three electrons are gained. what is th result of this conversion?

a. a positively charged ion
b. a new isomer of the element
c. a new isotope of the element
d. a negatively charged ion

Acube has a volume of 2011 cubic inches. what is the angle measure between a side of a cube and its interior diagonal?

The us government wants to allocate billions of dollars in the next 10 years to assure our future energy security. the funds will be spread among a variety of possible energy resources. where do you think the government should put the greatest support: solar energy, wind energy, clean coal, oil exploration, gas exploration, or a combination of sources? are there other efforts that should be explored? support your position with cited information for both questions.

What is the fate of the electrons that interact with a specimen in an electron microscope?