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It depends for what you use it for. Like if you use it for a door hanlde yes.
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∙ 13y ago
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What is the name given to group 2A in the periodic table?
group 2a are called the alkaline earth metals
What are the charges of ions in group1A?
When group 1A elements form ions, they form cations with a +1 charge.
What are the elements in group 2a called?
Alkaline Earth Metals
The metals in Groups 1A 2A and 3A?
Metals in group 1A, 2A, 3A can form mono-, di- and trivalent positive ions respectively, and all are metals except Boron, which is a metalloid (between Carbon -a nonmetal- and Berillium -a metal- in period II).
What is group 2A elements known as?
Alkaline Earth Metals
What are group 2A elements known as on the periodic table?
These are the alkaline-earth metals.
Where are alkaline earth metals located on the periodic table?
2A Starting with beryllium and heading down to the bottom of the column.
Are Group 3A elements the alkaline earth metals?
Group 2A elements are commonly known as the alkaline earth metals, while groups 1A is called the alkali metals.
What kind of elements form ionic bonds with nonmetals?
Metals. The two most reactive groups of metals that readily form these bonds with nonmetals are the alkali metals and the alkaline earth metals. Groups 1A and 2A.
Why is hydrogen located in Group1a of the period table?
because of its atomic number / how many electrons are in it
Why do group 2A metals form ions with a positive 2 charge?
These metal may lose two electrons.
What is the family name for group 2 elements?
The family name is 2A or IIA.(Answer Improvement) 2A is really the same thing as group 2 above in the question. The family name for this group is "alkaline earth metals".
