Chemical Bonding

What is the primary focus of the section titled 'Chemical Bonding'?

• The study of atoms

• The study of chemical reactions

• The study of how atoms combine

• The study of molecular structures

Which part of the atom is negatively charged?

• Electron

• Neutron

• Proton

• Nucleus

Which element has the symbol 'C'?

• Chlorine

• Carbon

• Sulfur

• Nitrogen

Which element has the symbol 'N'?

• Nitrogen

• Oxygen

• Carbon

• Sulfur

What is the purpose of Lewis Dot Diagrams in chemistry?

• To represent the nucleus of an atom

• To show the electrons in the outermost shell

• To display the atomic mass

• To indicate the number of protons.

Fill in the blank: Hydrogen has _____ valence electron(s).

• One

• Two

• Three

• Four

Fill in the blank: The element with the symbol 'Ag' is ______.

• Gold

• Silver

• Argon

• Aluminum

Which of the following elements is a metal?

• Oxygen

• Iron

• Helium

• Neon

What is the attraction between atoms, ions, or molecules that enables the formation of chemical compounds called?

• Chemical Reaction

• Chemical Bonding

• Chemical Mixing

• Chemical Separation

Atoms form chemical bonds to fill their electron shells and gain ____.

• Energy

• Mass

• Stability

• Volume