Ra
Sara
Name of positive charged particle
Proton
What food did we make this term in Week 9?
Sherbet
Name of radioactive decay in the test
Alpha decay
What food did we use to make an acid-base indicator?
Red cabbage
Atomic mass is the _____ added to _______
Neutrons and protons
The word banned in Ms Yong's class
Alt tab
Who is best player for poker?
Elijah
How many warnings do you get during an experiment?
One
What are positive ions called?
Cation
What is valence electron?
Electron in outermost shell
What colour is an acid?
Red
How many girls in this class?
Five
What day of the week was the most massive Year 9 lunch detention?
Wed
What colour is a base?
Blue
Who placed plastics cups on the goal post?
Madyx
How to say Merry Christmas in Spanish?
Feliz Navidad
How many boys in this class?
15
Whose Freddo chocolate melted in their bag?
Hamza
Who is in our class but almost never here?
Charlie
Who was featured in the before lunch and after lunch Isotope cartoon
Keahan
6/7
How many atoms in an alpha particle
2 protons and 2 neutrons
Who had their ball stuck in the beam near the ceiling?
Lincoln
Why does radioactive decay occur?
Unstable nucleus