A (usually small) group of people who perform music together. Did you see the new jazz group? (astronomy) A small number (up to about fifty) of galaxies that are near each other. (chemistry) A column in the periodic table of chemical elements. (chemistry) A functional entity cons...
In which period of the periodic table is this element located?The elements in a column of the periodic table are known as: a. metalloids b. a period c. noble gases d. a groupWhat is the name of the element found ...
Group, in chemistry, a column in the periodic table of the chemical elements. In a group, the chemical elements have atoms with identical valence electron counts and identical valence vacancy counts. Groups are numbered from 1 to 18. Learn more about gro
A column in the periodic table of chemical elements. A functional group. A subset of a culture or of a society. An air force formation. A collection of formations or rock strata. A number of users with same rights with respect to accession, modification, and execution of files, computers ...
noun A military unit consisting of two or more battalions and a headquarters. noun A unit of two or more squadrons in the US Air Force, smaller than a wing. noun Two or more atoms behaving or regarded as behaving as a single chemical unit. noun A column in the periodic table of the ...
9.A column in the periodic table of the elements.属,族元素周期表上的一栏 10.The relation of the elements of a periodic family or group.同周期同一周期族或组的元素的关系 11.Relative Effects and Characters of the First Supplement Group Elements;相对论性效应和第一副族元素的性质 ...
A column in the periodic table of the elements.属，族：元素周期表上的一栏 A stratigraphic unit, especially a unit consisting of two or more formations deposited during a single geologic era.地层学单位：地层学中的一个单位，尤指包括在同一地质时期沉积的两个或两个以上地层的单位 Mathemat...
Ensemble of elements which belong to the same column of the periodic table group (of animals) cluster (of stars) group (of the periodic table) section (mil) (Military term) To distribute and to order the troops in units. group (of people) A number of things or persons that ...
10.(Chemistry)chemAlso called:radicaltwo or more atoms that are bound together in a molecule and behave as a single unit:a methyl group -CH3. Comparefree radical 11.(Chemistry) a vertical column of elements in the periodic table that all have similar electronic structures, properties, and val...
The group number is an identifier used to describe the column of the standard periodic table in which the element appears. Groups 1-2 termed s-block elements. Groups 1-2 (except hydrogen) and 13-18 are termed main group elements.