Defining The Atom
The smallest particle of an element
What is an atom?
These are the three types of subatomic particles
What are protons, neutrons, and electrons
The number of protons in the nucleus
What is the atomic number?
Charge if:
Protons: 5
Electrons: 5
What is 0
This drink Mr. Woo is typically drinking during the middle of the day
What is Diet Coke/Coke Zero?
This Greek Philosopher was among to the first to suggest the existence of atoms
Who is Democritus?
Positive charge
The charge of the atom is 0 if these two particles have the same number.
What are protons and electrons?
What is 118 neutrons?
Loyola University Chicago... different than Loyola Academy
What university did Mr. Woo go to?
This person studied the ratios in which elements combine in chemical reactions
Who is John Dalton?
This particle has a neutral charge, not a negative one
What are neutrons?
Atomic Mass
What are the total amount of protons and neutrons in the nucleus called?
Mercury (80) has 82 electrons
What is a 2- charge?
Math and Secondary Education. This is what Mr. Woo reminds you guys of on a weekly basis
What are Mr. Woo's degrees?
Democritus reasoned that atoms were these two things, and for the majority, it still remains true
What is indivisible and indestructible?
This tasty treat is what J.J. Thompson believed atoms looked like
What is the plum pudding model?
What are isotopes?
Xenon has a mass number of 131 and 77 neutrons. These are the amount of protons
What is 54?
Mr. Woo's ethnicity is this
What is Chinese?
Atoms of the same element are identical. The atoms of any one element are different from those of any other element.
What is the second rule of Dalton's Atomic Theory?
What are the tiny, dense center of the atom that houses protons and neutrons?
This equation: mass number-atomic number gets us this number of particles
What are neutrons?
What are atomic mass and atomic number?
This is what Mr. Woo dressed as for Halloween. His tote bag and "light reading" is what stole the show.
What is a performative male?