IPS - Quarterly Assessment Review

This is equal to the number of protons.

• Atomic Mass

• Atomic Number

• Atomic Weight

• Mass Number

This is a substance that cannot be broken down further by chemical means.

• Compound

• Element

• Mixture

• Solution

This is a subatomic particle with a negative charge and very little mass.

• Alpha particle

• Electrons

• Neutron

• Proton

Tags

NGSS.MS-PS2-3

A horizontal row of elements in the periodic table.

• Family

• Group

• Period

• Both Family & Group are correct

This is the highly reactive family of elements with 7 valence electrons.

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Nobel Gases

This is a property of solid metals. Capable of being shaped or formed, by hammering or pressure.

• Conductivity

• Ductile

• Luster

• Malleable

Which of the following elements would have a +1 oxidation number?

• Al

• Cl

• Na

• S

Tags

NGSS.MS-PS1-5

All of the following are examples of physical properties except...

• boiling point

• density

• flammability

• luster

Balance the following equation.

___Mg + ___Fe₂O₃ -> ___MgO + ___Fe

• 3, 1, 3, 2

• 2, 3, 2, 3

• 1, 1, 3, 1

• 1, 2, 1, 2

Tags

NGSS.MS-PS1-5

Between which pair of objects would the LARGEST gravitational attraction be found? Assume there is an equal distance between the first and second items mentioned in all four answer choices?

• A person and the Earth

• An ant and the Earth

• A person and a small bird

• A small bird and the Earth

Tags

NGSS.MS-PS2-4