Basic Chem
What is Chemistry?
Bohr Rutherford Model
What is a model designed by Bohr and improved by Rutherford that has the format of the nucleus as ___N and ___P describing protons and neutron in the nucleus and with all electrons represented as dots on outer rings.
Cooking
What is a chemical change?
Quantum Mechanics
What is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles?
A radioactive atom with a different number of neutrons.
What is Question?
A diagram used to show bonds and only valence electrons in representation.
What is a Lewis Dot Diagram?
Melting ice.
What is a physical change?
The type of atom that gains or loses an electron.
What is an ion?
The noble gas and full configuration for Mg.
What is [Ne] 3s2, 1s2 2s2 2p6 3s2?
The second step of the scientific method.
What is Hypothesis?
The number of dots represented on Boron's outer shell when using a Bohr Rutherford model with the first ring as 2, second as 8, and third as 8
What is Three?
What is a physical change?
What is a molecule?
Carbon-14.
Organic Chemistry.
What is the type of Chemistry involves carbon?
Number of dots on Cl's Lewis Dot with the energy levels of 2 , 8, 8
What is one?
Baking bread.
What is a chemical change?
A substance that releases Hydrogen.
What is an acid?
Losing 2 neutrons and 2 protons during decay.
What is Alpha decay?
The types of Chemistry
What is Analytical Chemistry-the composition of substances, Inorganic Chemistry-substances without carbon, Organic Chemistry-most substances containing carbon, Biochemistry-chemistry of living things, Physical Chemistry-describes the behavior of chemicals.
The three subatomic particles of atom with their respective charges.
What is a neutral neutron, positive proton, and negative electron?
Experiment exploding
What is a chemical reaction?
The quantum number names and letters.
What is the principal quantum number (n), the orbital angular momentum quantum number (l), the magnetic quantum number (m), and the electron spin quantum number (s)?
Two types of decay. The first loses a small photon so has not change to the basic subatomic particles. The second gains a proton and loses and electron from the nucleus.
What are Gama and Beta decay?