Show:
Subatomic Particles
Subatomic particle/Bohrs model
Isotopes
Atomic Structure
Garble-De-Gunk
100
What are the 3 subatomic particles?
What is Protons, neutrons and electrons
100
How do you calculate the # of Protons, neutrons and electrons of an atom?
What is Protons and Electrons = the atomic #. Neutrons you round the Atomic Mass to the nearest whole # and subtract the atomic #
100
Why are atomic masses not whole numbers?
What is the average or weighted avg. of the isotopes
100

The dense center of an atom.

What is nucleus

200

Where are each of the subatomic particles located?

What is Protons and neutrons inside the nucleus and electrons outside the nucleus in the electron cloud.

200

How many electrons can fit inside the 2nd level?

What  is 8 electrons? *BONUS* What happens to the energy of the electrons as they move from inner levels to outer levels?

200

What is the number of neutrons for 2713Al?

What is 14 neutrons? (27 = 13p+ + #n0)

200

The area which an electron is likely to be found.

What is electron cloud?

300
What are the masses of the subatomic particles?
What is Protons and neutrons have a mass of 1amu and the electrons have no mass (or 0.00054amu) *BONUS* What are their charges??
300
Calculate the subatomic particles for Lithium. How many electrons are in it's OUTER shell/level?
What is p+=3, n=4, e-=3, 1 in it's outer level
300

How are the 2 isotopes of Aluminum-26 and Aluminum-27 different.

What is they each have 26 p+ and 26 e-, their # of n are different *BONUS* If they differ by the # of neutrons, how does the mass of each compare?

300

An orbital that is sphere shaped and has one orientation.

What is S orbital


400

Which subatomic particle gives an element it's unique properties (its identity)?

What is Protons *BONUS* WHY?

400

Draw the Bohr model for Aluminum


400

Which isotope of Aluminum is the most abundant Aluminum-26 or Aluminum-27?

What is Aluminum-27 *BONUS* WHY?

400

An orbital that is dumbell shaped and has 3 different orrientations.

What is p orbital


400

Tool used to measure wavelength or different colors of light.

What spectroscope?

500

Draw the Bohr Model for Potassium


500
What information do you need in order to calculate the avg. atomic mass for an element?
What is Avg. mass of each isotope and the relative abundance of each isotope
500

Ultimately the periodic table is separated into 4 different blocks based upon orbitals, what the blocks?

s, p, d and f



500

Why is color and/or light produced when an atom is excited?

What is electrons getting excited, moving from inner energy levels to outer levels, then back in