Elements and the Periodic Table Review

What part of the Periodic Table can be used to determine the number of valence electrons most likely present in

an element?

• Group

• Period

• Symbol

• Atomic number

According to the table above, a metal and a non-metal will form what type of bond?

• Ionic

• Metal

• Hydrogen

• Covalent

Based on the placement on the Periodic Table, what set of elements have the same number of energy levels?

• Hydrogen, Helium, and Lithium

• Carbon, Nitrogen, and Oxygen

• Titanium, Zirconium, and Hafnium

• Boron, Silicon, and Arsenic

Which group on the Periodic Table is most likely to lose two electrons when forming ionic bonds?

• Halogens

• Alkali metals

• Oxygen group

• Alkaline earth metals

What is the volume indicated on the graduated cylinder above?

• 60 mL

• 66 mL

• 70 mL

• 72 mL

An experiment was performed to determine the specific heat of some common substances. Using the information

in the data table above, choose the most reasonable conclusion.

• Metals require more energy than nonmetals to raise the temperature 1_k.

• Lead requires the most energy to raise its temperature 1k.

• Iron requires more energy than wood to raise its temperature 1k.

• Metals require less energy than nonmetals to raise their temperature 1k.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Based on the placement on the Periodic Table, what element has six valence electrons and four energy levels?

• Bromine

• Iodine

• Selenium

• Tellurium

What part of the Periodic Table can be used to determine the number of electron energy levels present in an

element?

• Group

• Period

• Symbol

• Atomic number

Which of the following most likely describes a Group 10 element?

• A member of the carbon group

• Good conductor of heat

• Gas at room temperature

• Poor conductor of electricity

Tags

NGSS.HS-PS1-1

What pair of elements is most likely to form a covalent bond?

• Beryllium and Fluorine

• Carbon and Sulfur

• Strontium and Iodine

• Potassium and Selenium