05 Periodic Table

Which of the following elements is in Period 3 of the Periodic Table?

• C

• Mg

• Ca

• Br

Which of the following is a non-metal?

• sulfur

• antimony

• mercury

• cesium

Which of the following elements is a halogen?

• Br

• Ca

• C

• Mg

The symbol for iron is...

• Fr

• Fe

• Ir

• I

Which of the following elements is a Period 4 alkaline earth metal?

• C

• Br

• Mg

• Ca

Which of the following has the largest atomic radius?

• rubidium

• cesium

• sodium

• potassium

Which of the following is NOT a property of a metal

• Brittle (solid breaks easily)

• Shiny (luster)

• Loses an electron to form positive charge

• Conduct heat and electricity

The element symbol P is for...

• phosphorus

• potassium

• palladium

• protactinium

Which of the following has the largest first ionization energy?

• magnesium

• silicon

• sodium

• aluminum

Which of the following is a metalloid?

• tin

• bismuth

• germanium

• lead