the nonmetals include which of the following groups? use the periodic table to answer the question. check…

the nonmetals include which of the following groups? use the periodic table to answer the question. check all that apply. halogens alkali metals lanthanides noble gases alkaline earth metals done

the nonmetals include which of the following groups? use the periodic table to answer the question. check all that apply. halogens alkali metals lanthanides noble gases alkaline earth metals done

Answer

Brief Explanations:

Non - metals are elements that lack metallic properties. Halogens (Group 17) and noble gases (Group 18) are non - metal groups. Alkali metals (Group 1) and alkaline earth metals (Group 2) are metals. Lanthanides are a series of metallic elements.

Answer:

halogens, noble gases