Definitions
Simplest unit of matter that maintains properties of an element.
What is Atom?
This is the subatomic a particle(s) residing in the nucleus plus the charge(s).
What is positively charged protons and neutrally charged/no charged neutrons?
This is how many protons does a Phosphorus (P) atom have?
What is 15?
This is the maximum carrying capacity of electrons at the third electron shell.
What is 18?
What is Density?
What is Characteristic Properites?
This number indicates the identify of an atom.
This is the atomic mass of Selenium (Se).
What is 78.960 u?
This refers to 3-dimensional sub-energy regions within each electron shell.
What is Orbitals?
A phase change from a gas form of matter directly into a solid form of matter is called this.
What is Deposition?
Simplest form of matter that cannot be broken down any further.
What is Element?
This part of the nucleus determines the identity of an atom.
What is Protons?
This is the mass number of a Cobalt (Co) atom with 33 neutrons.
What is 60?
The octet rule states that atoms want at least this many valence electrons.
What is 8?
This is how many known elements there are which is reflected on the periodic table.
What is 118?
Electrons that reside at the outermost electron shell.
This indicates how many subatomic particles exist in the nucleus of an atom.
What is Mass Number?
This is element that has 18 neutrons and 17 electrons.
What is Chlorine (Cl)?
This is the maximum electron carrying capacity of the 6th electron shell.
What is 18?
These are four chemical properties of matter.
What is
1) Reactivity
2) Flammability
3) Heat of Combustion
4) Corrosivity
5) Toxicity
DOUBLE JEOPARDY: Electrons will fill the lowest energy levels possible before occupying higher energy levels.
What is Aufbau Principle?
This indicates the weight of an atom of an element.
What is Atomic Mass?
DOUBLE JEOPARDY: This is the amount of valence electrons and electron shells that a Strontium (Sr) atom has.
What is 2 valence electrons and 5 electron shells?
What is 2?
What is Octet Rule?