Physical Science Ch. 10 (Periodic Table)

Which group of elements in the periodic table contains only noble gases?

• Group 1

• Group 10

• Group 13

• Group 18

What term describes group 1 elements?

• actinides

• alkali metals

• alkaline earth metals

• transition elements

Which element is a metalloid?

• chlorine

• cobalt

• oxygen

• silicon

Which element has isotopes that usually contain 6 protons, 6 electrons, and 6 neutrons?

• argon

• carbon

• krypton

• magnesium

Tags

NGSS.MS-PS1-1

Which element reacts fastest with oxygen?

• copper

• potassium

• gold

• zinc

Tags

NGSS.MS-PS1-2

What term describes group 2 elements?

• alkali metals

• alkaline earth metals

• lanthanides

• transition elements

Which element is used as a semiconductor?

• bromine

• calcium

• silicon

• xenon

Most group 17 elements are ______.

• actinides

• metalloids

• metals

• nonmetals

What types of elements make up the majority of the periodic table?

• actinides

• metalloids

• metals

• nonmetals

What is the atomic mass of krypton?

• 36

• 47.80

• 83.80

• 119.80