gate | Navigate FIU MyFIU A AUTOCAD FIU Dashboard Course Home >> Othe Which of the following options correctly
Type of Paper: Question-Answer
Academic Level: Undergrad. (yrs 3-4)
Paper Format: APA
Pages: 1 Words: 275
gate | Navigate FIU MyFIU A AUTOCAD FIU Dashboard Course Home >> Othe Which of the following options correctly identify specific groups in the periodic table? Check all that apply. Group 8A elements, beginning with He, are known as the noble gases. The group beginning with oxygen is called the halogens. The group beginning with boron, Group 3A, is called the alkaline earth metals. Group 1A elements, beginning with Li, are known as the alkali metals. Do you know the answer? I know it Think so Unsure No idea
1. Group 8A are nobles gases starting with helium (He) , correct statement.
2. INCORRECT, group starting with oxygen is called oxygen family , not halogens .
3. Incorrect , group 3A do begins with boron but they are not alkaline earth metals.
4. Correct , group 1A beginning with Li(Lithium) are alkali metals.
Thus apply for statement 1 and 4 , they are correct .