Understanding Atomic Arrangements

Which of the following elements is an example of a noble gas?

• Oxygen

• Helium

• Bromine

• Phosphorus

What is the term used for small groups of atoms bonded together?

• Molecules

• Lattices

• Crystals

• Ions

Which element is described as a red oil made up of molecules with two atoms?

• Helium

• Neon

• Phosphorus

• Bromine

What type of structure do copper and other metals form?

• Ions

• Molecules

• Single atoms

• Lattices

Which element forms a lattice structure that makes up diamonds?

• Helium

• Carbon

• Oxygen

• Neon