CHEM 103 EXAM 1 (UNLV) WITH COMPLETE QUESTIONS
WITH CORRECT ANSWERS VERIFIED//2026
what are the 8 group names of the periodic table?
group 1: alkali metals
group 2: alkaline earth metals
group 3-12: transition metals
group 13: boron group
group 14: carbon group
group 15: pnictogens
group 16: chalcogens
group 17: halogens
group 18: noble gases
what are elements to the left of the line on the periodic
table?
metals (except for hydrogen is a nonmetal)
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, what are elements to the right of the line on the
periodic table?
nonmetals
what are elements adjacent to the line on the periodic
table?
metalloids
what element does H stand for?
hydrogen
what element does O stand for?
oxygen
what element does Ag stand for?
silver
what element does Au stand for?
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WITH CORRECT ANSWERS VERIFIED//2026
what are the 8 group names of the periodic table?
group 1: alkali metals
group 2: alkaline earth metals
group 3-12: transition metals
group 13: boron group
group 14: carbon group
group 15: pnictogens
group 16: chalcogens
group 17: halogens
group 18: noble gases
what are elements to the left of the line on the periodic
table?
metals (except for hydrogen is a nonmetal)
Page 1 of 15
, what are elements to the right of the line on the
periodic table?
nonmetals
what are elements adjacent to the line on the periodic
table?
metalloids
what element does H stand for?
hydrogen
what element does O stand for?
oxygen
what element does Ag stand for?
silver
what element does Au stand for?
Page 2 of 15