Groups 3-12
Atoms make up elements. groups of elements make up molecules. Groups of molecules form macromolecules (polymers) which make up cells.
Metals are not a part of earth's atmosphere. All metals are solid under normal conditions, except for mercury, which is a liquid.
The two heavy metals that make up Earth's core are iron and nickel. They are believed to be primarily responsible for the Earth's magnetic field.
The three metals that make up nickel in its alloy form are copper, iron, and chromium. These metals are combined in specific amounts to create different grades of nickel alloys with varying properties.
They do have their own names! The periodic table is actually split up into far more groups then just the metals and non-metals. The groups actually are as following: The Alkali metals The Alkaline earth metals The Lanthanides The Actinides The transition metals Other metals (all of the above are collectively grouped as the metals.) The Metaloids (these can neither be definitely grouped as metals or non-metals as they share properties of both.) Other non-metals The Halogens The Noble gases (these are collectively grouped as non-metals.) The reason for the fact that the collective groups being known as just the metals and non-metals is most likely due to the fact that there are far more metals, so it is more likely that these were discovered and then named first. There is no strong definition on what is a metal or non-metal, however, non-metals can generally be defined by having a negative valence whereas metals have a positive valence.
Mercury is an element. No metals make it up. It is atomic number 80 with symbol Hg.
non metals
Most elements in the periodic table fall under the category of metals. Metals typically exhibit properties such as good conductivity, malleability, and ductility. Within the periodic table, about 75% of the elements are classified as metals, which include groups like alkali metals, alkaline earth metals, transition metals, and lanthanides. Nonmetals and metalloids make up a smaller portion of the elements.
it is made up of iron.
Atoms make up elements. groups of elements make up molecules. Groups of molecules form macromolecules (polymers) which make up cells.
Brass and Iron
"metals"
There are about 50 ethnic groups in Canada.
no, the alkali metals make up the first period and all of them are highly reactive.
They are called Transition Elements are they are all made up of metals.
4
Zinc and iron