Matter and Their Interaction

Which of the following is a physical property

• Flammability

• Solubility

• Water Reaction

• Combustibility

The melting point of a substance is the temperature at which the substance changes from a solid to a...

• Gas

• Liquid

• Solid

• Plasma

Tags

NGSS.MS-PS1-4

Which of the following is considered a chemical property?

• Magnetism

• Size

• Color

• Reactivity with a strong acid (i.e. vinegar)

Tags

NGSS.MS-PS1-5

The characteristics (properties) of a substance change when its size changes.

• True

• False

Choose the 3 that are physical properties of aluminum foil

• Malleable

• Metallic Luster

• Reactivity to a strong base

• High melting point

Which of the following statements is accurate?

• Following a chemical reaction, the substance remains the same as before

• All metals have the same physical properties

• When you see water turn into steam, you have observed a chemical property

• A physical property can change without causing a change in the chemical identity of the substance

Tags

NGSS.MS-PS1-2

What is the outcome of a chemical reaction?

• Nothing

• A new substance is formed with different properties

• NaCl

• A rise in thermal conductivity

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

If you had two different substances that looked very similar (like the metals zinc and nickel), which property would you use to tell them apart?

• Sound

• Size

• Color

• Density

Which of these statements best describes a chemical property of a substance?

• It reacts with an acid to form water

• The object has a blue color

• The substance has a powdery texture

• It has a density of 2.11 g/cm³

Is oxidation a physical or chemical reaction?

• Physical

• Chemical

Tags

NGSS.MS-PS1-5