The outermost electrons in an atom that are responsible for all chemistry are known as valence electrons.
Valence Electrons
Valence or outer shell electrons
Ground Tissues
Melanin produces skin color.
motor area which is located in cerebral cortex .
Yes. Chlorofluorocarbons are greenhouse gases. They were largely responsible for damaging the ozone layer, but they have been checked since the Montreal Protocol (1987 - 1999), which has been ratified by 196 countries.
Desert
The chemical behavior is determined largely by the number of valence electrons.
Yes and no; the number of protons determine the valance number of electrons. The valence level of electrons and how full/empty it is largely determines an elements chemical behavior. I would say that valence electrons are the main determinant, but that is predetermined by protons.
Electrons in the outermost energy level are called valence electrons. The number of valence electrons on an atom largely determine its behavior and characteristics.
BONDING!
Economic
The chemical largely responsible for the breakdown of ozone layer is CFC. These chlorofluorocarbons release chlorine which deplete upto 100,000 molecules per chlorine molecules.
An atom requires 8 valence electrons to be chemically stable. The elements with 8 valence electrons are the Noble Gases, and they are both stable and largely unreactive.
The chemical properties of an element are largely determined by the number of valence or outer shell electrons it has. In general, elements will react to obtain a stable octet, meaning 8 valence electrons. Neon already has 8 electrons and so is largely chemically inert. Fluorine and Bromine each have 7 valence electrons, giving them somewhat similar chemical properties. Both are highly reactive.
The valance shell is important in chemical reactions, as it is the valance electrons which are gained/lost during reactions. An atoms valance electron configuration is what largely determines its chemical reactivity.
The outer shell electron (valence electrons) configuration is the same, hence the same properties. Chemical properties of elements are largely determined by its outer shell electrons
Title IX was largely responsible for the growth of women's sports in the high school and college levels
Title IX was largely responsible for the growth of women's sports in the high school and college levels