Understanding Elements and Compounds

What is the main difference between an element and a compound?

• An element is made of the same type of atoms, while a compound is made of different types of atoms.

• An element is made of different types of atoms, while a compound is made of the same type of atoms.

• An element can be broken down into simpler substances, while a compound cannot.

• An element is always a metal, while a compound is always a non-metal.

Which of the following substances is an example of a compound?

• Copper

• Iron

• Iron oxide

• Gold

What does the presence of two different types of atoms in a substance indicate?

• The substance is a mixture.

• The substance is a compound.

• The substance is an element.

• The substance is a pure metal.

In the visualization software, what does a crystal lattice arrangement of atoms signify?

• The substance is a metallic element.

• The substance is an ionic compound.

• The substance is a gas.

• The substance is a liquid.

Which software is recommended for visualizing elements and compounds?

• AutoCAD

• Photoshop

• Yenka

• Blender