Sci Quiz (2.3)

What is a physical property?

• A characteristic of matter that changes the identity of the substance

• A characteristic of matter that you can observe without changing the identity of the substance

• A chemical reaction that alters the substance

• A property that cannot be observed

Which of the following is NOT a physical property?

• Mass

• Color

• Density

• Reactivity

Which of the following is NOT a state of matter?

• Solid

• Liquid

• Gas

• Combustion

What physical property is demonstrated by sugar dissolving in water?

• Conductivity

• Solubility

• Temperature

• Color

Which of the following is NOT a physical property?

• Corrosion of metals

• Solubility

• Density

• Temperature

What is a chemical property?

• A characteristic of matter that can be observed without changing it

• A characteristic of matter that can be observed as it changes to a different type of matter

• A characteristic of matter that is observed with the senses.

• A characteristic of matter that is only theoretical.

Tags

NGSS.MS-PS1-2

Which of the following is an example of a chemical property?

• Color

• Flammability

• Shape

• Taste

What is flammability?

• The ability of a substance to dissolve in water

• The ability of a substance to conduct electricity

• Matter that burns easily

• The ability of a substance to reflect light

What is conductivity?

• The ability of a substance to dissolve in water

• The ability of a substance to conduct electricity or heat.

• Matter that burns easily

• The ability of a substance to reflect light

Tags

NGSS.MS-PS2-3

What does oxidation refer to?

• The reaction of a substance to an oxidizing agent

• The ability of a substance to absorb heat

• The process of a substance melting

• The ability of a substance to emit light

Tags

NGSS.MS-PS1-2