Matter Review

Chemistry Review

Multiple Choice

Which subatomic particle has a mass of 0 AMU, a negative charge, and is located outside the nucleus

• proton

• nucleus

• electron

• neutron

Multiple Choice

Which subatomic particle has a mass of 1 amu, a neutral charge, and is located inside the nucleus?

• proton

• nucleus

• electron

• neutron

Multiple Choice

Which subatomic particle has a mass of 1 amu, a positive charge, and is located inside the nucleus?

• proton

• nucleus

• electron

• neutron

Multiple Choice

What is the most important information to know when trying to determine an element's identity?

• Neutrons

• Electrons

• Atomic Mass

• Atomic Number

Multiple Choice

Identify this element

• silicon

• carbon

• oxygen

• hydrogen

Multiple Choice

What characteristic determines an elements chemical properties such as reactivity?

• proton

• valence electrons

• electron

• period number

Multiple Choice

Which of the following elements would be the least reactive?

• krypton

• lithium

• iodine

• oxygen

Multiple Choice

What is the name given to the vertical columns of elements on the Periodic Table?

• Valence Electrons

• The Staircase

• Groups/Families

• Periods

Multiple Choice

What is the name given to the horizontal row of elements on the Periodic Table?

• Valence Electrons

• The Staircase

• Groups/Families

• Periods

Multiple Choice

What is the name given to the horizontal row of elements on the Periodic Table?

• Valence Electrons

• The Staircase

• Groups/Families

• Periods

Multiple Choice

Using a Periodic Table identify two other elements that would have similar properties to Copper (Cu)

• Nickel and Zinc

• Silver and Gold

• Silicon and Germanium

• Cobalt and Silver

Multiple Choice

Using a Periodic Table identify two other elements that would have the same number of valence electrons as Carbon (C).

• Nickel and Zinc

• Boron and Nitrogen

• Tin and Silicon

• Cobalt and Silver

Multiple Choice

Using a Periodic Table identify two other elements that would have the same number of energy levels of Aluminum (Al).

• Gallium and B

• Sodium and Silicon

• Tin and Silicon

• Cobalt and Silver

Multiple Choice

$$6CO_2+6H_2O\rightarrow C_6H_{12}O_6+6O_2$$  

Which of these is the reactant

• $$6CO_2+6H_2O$$  

• $$C_6H_{12}O_6+6O_2$$  

Multiple Choice

$$6CO_2+6H_2O\rightarrow C_6H_{12}O_6+6O_2$$  

Which of these is the product

• $$6CO_2+6H_2O$$  

• $$C_6H_{12}O_6+6O_2$$  

Multiple Choice

Which of the following is not evidence that a chemical reaction has taken place?

• gas produced

• unexpected color change

• Change in temperature

• change in shape

Multiple Choice

Which category of elements is located on the "zig zag" line or "staircase" on the periodic table?

• metal

• metalloid

• nonmetal

Multiple Choice

Which category of elements is located on the left side of the periodic table?

• metal

• metalloid

• nonmetal

Multiple Choice

Which category of elements is located on the right side of the periodic table?

• metal

• metalloid

• nonmetal

Multiple Choice

Which category of elements is dull, brittle, and a poor conductor of heat and electricity?

• metal

• metalloid

• nonmetal

Multiple Choice

Which category of elements has luster, is malleable, is ductile, and a good conductor?

• metal

• metalloid

• nonmetal

Multiple Choice

Which category of elements is a semi conductor and is mostly used in electronics production?

• metal

• metalloid

• nonmetal