Page 2: Atomic Theory and Structure

This page delves into Dalton's atomic theory and fundamental atomic structure concepts, including subatomic particles and isotopes.

Quote: "All matter consists of invisible particles called atoms"

Definition: The law of constant composition states that chemical compounds always contain elements in fixed mass ratios.

Highlight: Dalton's atomic theory established that:

• Atoms are indivisible and indestructible
• Atoms of the same element are identical
• Different elements have different types of atoms
• Compounds form from combinations of atoms

Vocabulary: Subatomic particles include:

• Protons (positive charge in nucleus)
• Neutrons (neutral charge in nucleus)
• Electrons (negative charge in electron cloud)

Page 3: Periodic Table and Ion Formation

This page explores the periodic table organization and properties of different element categories, along with ion formation and energy concepts.

Definition: The periodic table is organized into rows (periods) and columns (groups) based on atomic properties.

Highlight: Metal properties include:

• Good conductivity
• Malleability
• Low ionization energy
• High melting/boiling points

Example: Ion formation occurs when atoms gain or lose electrons to achieve a full outer shell.

Vocabulary: Energy equation components:

• E = energy in joules
• h = Planck's constant
• c = speed of light
• λ = wavelength of light