NONMETALS Meaning and
Definition
-
Nonmetals are a group of elements found on the right side of the periodic table that lack most of the characteristics of metals. They are generally poor conductors of heat and electricity, and many of them are brittle, meaning they can break easily when subjected to stress. Nonmetals exist in different states at room temperature, including gases like oxygen and nitrogen, as well as solids like sulfur and carbon. They possess varying physical and chemical properties, often characterized by low boiling and melting points.
Nonmetals play crucial roles in a wide range of natural and man-made substances. For example, they are integral components of biological organisms, as carbon and nitrogen form the backbone of organic molecules like proteins and carbohydrates. Additionally, nonmetals are essential for the existence of life, as oxygen is a vital element for respiration.
In terms of chemical reactivity, nonmetals tend to gain electrons when forming compounds, resulting in the formation of negatively charged ions. This is in contrast to metals, which typically lose electrons to form positively charged ions. Nonmetals are known to bond with metals by transferring electrons or by sharing electrons to form covalent bonds.
Overall, nonmetals are an essential group of elements that exhibit distinct physical and chemical properties, differing from metals in their conductivity, brittleness, and reactivity.
Common Misspellings for NONMETALS
Etymology of NONMETALS
The word "nonmetals" is derived from the prefix "non-" which means "not" or "opposite of", and the word "metals" which refers to a category of chemical elements known for their ability to conduct heat and electricity, typically having a shiny appearance, and being malleable and ductile.
Similar spelling words for NONMETALS
Infographic
Add the infographic to your website:
