Basic Chemistry
The study of matter
What is Chemistry?
The Atomic Number
What is the number that makes up where the element is located on the table?
A homogenous mixture of substances in the same physical state.
What is a Solution?
Contains matter that is held in a rigid form
Solid Phase
Unstable condition state
Excited State
Negatively charged particle
What is a Electron?
The Atomic Mass
What is the bottom number to an element on the periodic table?
Water is a solution
What is one Aqueous Solution?
not held together as rigidly
Liquid Phase
Stable condition state
Ground state
Atoms combined into one large central core
What is a Nucleus?
Different types of elements like metals and non-metals have different color correlations on the Periodic Table
How are elements classified?
2 metals mixed to form a solution
What is a Alloy?
minimal attractive forces holding them together
Gaseous Phase
Atoms of the same element that have different numbers of neutrons and have different mass numbers
What is a Isotope?
Discovered the nucleus
Who is Rutherford?
An element with both Metal and Non-metal properties
What is a Metalloid?
A substance being dissolved
What is a Solute?
A process where particles in a substance possess enough kinetic energy to break the bonds holding them in a solid phase
What is Fusion?
Contains more then one type of particle, but particles are uniformly distributed.
Homogeneous
An electron in the outer energy level of a atom
What is a Valence Electron?
A Group on the Periodic Table made up of Noble Gases
What is Group 18?
The attractive forces between the ions and water molecules
What are ion-dipole forces?
When a solid goes directly to a gas
What is sublimation?
made up of parts with different chemical and physical properties.
Heterogeneous