Y8 - physical and chemical properties

Able to be drawn into wire is

• malleable

• insulator

• lustre

• ductile

Able to be beaten or hammered into shapes

• lustre

• malleable

• brittle

• insulator

Carries heat or electiricity

• insulator

• conductor

• lustre

• brittle

Easily breaks into pieces when it falls.

• malleable

• lustre

• ductile

• brittle

Choose the one that is a chemical property

• Magnetism

• Size

• Color

• Reactivity with water

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

Which of these elements are a Non-Metal?

• Copper

• Gold

• Oxygen

Metals are sonorous in nature. What is sonorous?

• Making into powder

• Drawn into wires

• Make sound on beating

• None of these

Name the metal which is in liquid state.

• Iron

• Mercury

• Zinc

• Aluminium

The metal oxides which dissolve in water are called

• Alkali

• Acid solution