Answer :
Final answer:
The elements in groups 1, 2, and 3 on the Periodic Table are mainly metals, with group 1 elements known as Alkali Metals, group 2 elements known as Alkaline Earth Metals, and group 3 elements are a part of the Transition Metals.
Explanation:
The groups of 1, 2, and 3 on the Periodic Table refer to the vertical columns and represent different elements with similar properties due to their electron arrangement. Group 1 elements, excluding Hydrogen, are known as Alkali Metals, which are very reactive metals. Group 2 elements are known as Alkaline Earth Metals, also metals but less reactive than Alkali metals. Group 3 elements form a part of the transition metals, who possess properties of both metals and nonmetals. Thus, your correct answer would be A. Metals.
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Hello Cs1011200,
How are you doing? Groups are placed vertically in each line on the periodic table. So Group 1, 2, and 3 are the first three to the left. If you notice, Group 1 is Alkali Metals, group 2 is Alkali Earth Metals, and group 3 is Transition Metals. If you notice, all three are metals! Therefore, A. should be your answer. Hope I helped.
Thank you,
Darian D.
How are you doing? Groups are placed vertically in each line on the periodic table. So Group 1, 2, and 3 are the first three to the left. If you notice, Group 1 is Alkali Metals, group 2 is Alkali Earth Metals, and group 3 is Transition Metals. If you notice, all three are metals! Therefore, A. should be your answer. Hope I helped.
Thank you,
Darian D.
