Atomic Structure
Atomic Mass
Isotopes
Radioactivity
Random
100
Where are protons and neutrons located in atoms?
Nucleus
100
How do you calculate the mass of an atom?
Protons plus neutrons
100
Which particle stays the same in all isotopes of a given element?
Protons
100
What is radioactivity
The spontaneous decay of unstable nuclei of isotopes, releasing radiation
100
How many vehicle licenses does Mr Noack have?
3
200
What particle has no charge
Neutrons
200
Which subatomic particle does NOT count when calculating the mass number
Electrons
200
What is the mass number of Carbon-14
14
200
Name the three types of radiation that can be emitted from radioactive isotopes
Alpha, Beta, Gamma
200
What does the EB in EB Games for?
Electronic Boutique.
300
True or false: The number of neutrons determines the element of an atom.
False: Number of protons determines the element.
300
What is the mass number of a Fluorine atom with an atomic number of 9 with 10 neutrons.
19
300
Explain what an isotope is
A variant of an element with a specific mass number/number of neutrons.
300
Which type of radiation can be stopped with a sheet of paper
Alpha radiation
300
State the name and artist of one of the top ten songs from the recent triple J hottest 100 Top Australian songs of all time
Never tear us apart - INXS
The nosebleed section - Hilltop Hoods
Untouched - Veronicas
Scar - Missy Higgins
Don't dream until its over - Crowded House
My Happiness - Powderfinger
Flame Trees - Cold Chisel
Khe Sanh - Cold Chisel
How to make gravy - Paul Kelly
Somebody that I used to know - Gotye
400
What is the atomic number of an atom?
Number of protons
400
What is the number of neutrons of a carbon atom with a mass number of 14 and an atomic number of 6
8
400
What is the name of the following isotope of potassium?
Potassium-39
400
What does ionizing radiation mean?
High energy radiation that can strip electrons from atoms when they interact/collide.
400
How many times can light orbit the Earth in 1 second.
8
500
Name one of the forces that keeps atoms together
Electrostatic force and strong nuclear force
500
Explain the term relative atomic mass.
Relative atomic mass is the average mass of all isotopes of an element based on their natural abundance.
500
How many neutrons are in Carbon-13?
7
500
Explain what beta radiation is made of and state the charge.
Beta Particles (Helium Nucleus). +2 Charge.
500
Who was the actor that played the Green Goblin in the original Spiderman Movies?
Willem Dafoe