Scientists | Experiments | Structure | Subatomic particles (isotopes) | Wild Card |
---|---|---|---|---|
Democritus
Who was the first person to propose the existence of the atom?
|
electron
What was discovered during the cathode ray experiment?
|
Draw a plum pudding model.
|
12
What is the atomic number for magnesium?
|
Alexandra
What is Ms. Simms's first name?
|
Milikan
Who conducted the oil drop experiment?
|
Mass and charge of electron - No mass
What was discovered during the oil drop experiment?
|
Draw a nuclear model.
|
What is
Write Carbon-14 in isotopic notation.
|
Halloween
What holiday is on Friday?
|
J J Thomas
Who discovered the electron?
|
The Nuclear Model
What was discovered during the Gold Foil Experiment?
|
protons and neutrons
Which two subatomic partcles are in the nucleus?
|
3
How many protons for the isotope Lithium-8.
|
1.0g/mL
What is the denisty of water?
|
Goldstein
Who discovered the proton
|
Alpha partcles were deflected back
What happened during the gold foil experiment (results)?
|
nucleus
Which part of the atom has mass?
|
20
How many neutrons in Chlorine-37
|
Adrenaline, Caffeine, Dopamine
Name one molecule that we have learned about during Molecule Monady
|
Rutherford
Who conducted the Gold Foil Experiment?
|
Plum pudding
The gold foil experiment proved which model of the atom to be false?
|
outside and around the nuclues
Where are the electrons located in the atom?
|
What is
Write the isotopic noation for the element with atomic number 19 and 22 neutrons.
|
Florida
Where is Ms. Simms from?
|