Atomic Theory
Triple Points!!!
Which atomic particles form the nucleus within an atom?
Protons & Neutrons
What are the names of the next elements: H, N, Ni
Hydrogen, Nitrogen, Nickel
It indicates the number of protons inside an atom
Atomic Number
It indicates the sum of protons and neutrons inside an atom
Mass Number
In "Frozen," what is the name of the snowman that Elsa and Anna build?
Olaf
Who was the scientist that confirmed Democritus atomic model?
John Dalton
Triple Points!!!
What are the symbols of the next elements: Manganese, Platinum, Iron
Mn, Pt, Fe
If an atom of Chlorine (Cl) has 17 protons and 20 neutrons, what is its mass number?
37
If an atom of Silicon (Si) has 14 protons and 15 neutrons, what is its mass number?
29
Which Disney Princess has a dragon companion named Mushu?
Mulan
Who was the scientist postulated the Plum Pudding model?
JJ Thomson
What are the names of the next elements: As, Na, Cu
Arsenic, Sodium, Copper
Double Points!!!
If an atom of Nickel (Ni) has an atomic number of 28 and a mass number of 59, how many neutrons does it have?
31
If an atom of Chromium (Cr) has an atomic number of 24 and a mass number of 53, how many neutrons does it have?
29
Which Disney Princess has a pet tiger named Rajah?
Princess Jasmine
Who was the first scientist to discover the existence of the nucleus inside the atom?
Ernest Rutherford
What are the symbols of the next elements: Gold, Silver, Potassium
Au, Ag, K
If an atom of Bismuth (Bi) has 83 protons and 124 neutrons, what is its mass number?
207
Double Points!!!
If an atom of Astatine (At) has 85 protons and 124 neutrons, what is its mass number?
209
Name the 4 Teenage Mutant Ninja Turtles
Leonardo, Donatello, Raphael and Michelangelo
Who was the first scientist that stated electrons moved around the nucleus in orbits of fixed sizes and energies?
Niels Bohr
What are the names of the next elements: Pb, Sn, Hg
Lead, Tin, Mercury
If an atom of Platinum (Pt) has an atomic number of 78 and a mass number of 195, how many neutrons does it have?
117
If an atom of Osmium (Os) has an atomic number of 76 and a mass number of 191, how many neutrons does it have?
115
What's Profe Allan's favorite Football (NFL) Team?
Denver Broncos