Answer: alkali earth metals
Most relevant text from all around the web:
when a metal and a nonmetal react the _______ tends to lose electrons and the ________ tends to gain electrons
Wed May 16 2001 14:30:00 GMT-0400 (Eastern Daylight Time) · Non-metals on the other hand are characterized by having an electron configuration just a few electrons short of a stable configuration. As such they have the tendency to gain more electrons in order to achieve a stable configuration. This tendency is known as electronegativity. When a highly electropositive metal is combined with a highly ...
In chemistry a nonmetal (or non-metal ) is a chemical element that mostly lacks the characteristics of a metal .Physically a nonmetal tends to have a relatively low melting point boiling point and density.A nonmetal is typically brittle when solid and usually has poor thermal conductivity and electrical conductivity.Chemically nonmetals tend to have relatively high ionization energy ...
Atoms that lose electrons make positively charged ions (called cations). This transfer of electrons is known as electrovalence in contrast to covalence. In the simplest case the cation is a metal atom and the anion is a nonmetal atom but these ions can be of a more complex nature e.g. molecular ions like NH + 4 or SO 2− 4.
Valence electron - Wikipedia
Periodic trends - Wikipedia
Periodic trends - Wikipedia
Valence electron - Wikipedia
As a general rule a main-group element (except hydrogen or helium) tends to react to form a s 2 p 6 electron configuration.This tendency is called the octet rule because each bonded atom has 8 valence electrons incl...
Disclaimer:
Our tool is still learning and trying its best to find the correct answer to your question. Now its your turn, "The more we share The more we have". Comment any other details to improve the description, we will update answer while you visit us next time...Kindly check our comments section, Sometimes our tool may wrong but not our users.
Are We Wrong To Think We're Right? Then Give Right Answer Below As Comment
No comments:
Post a Comment