Matter & Its Interactions
This property is known alter the atomic structure of substances.
What is a Chemical Change?
Energy in motion is defined as
What is Kinetic Energy?
This subatomic particle is a key component for all reactions.
What are electrons?
The Mass of One mole of a pure substance is
What Is Molar Mass?
Electrons are distributed in order of increasing energy is known as the _______ principle.
What is Aufbau?
This Branch of Chemistry studies the identification & measurements of components & compositions of material.
What is Analytical/Theoretical Chemistry?
What is Endothermic?
Atoms of the same element with various masses are known as...
What are Isotopes?
The actual number of atoms present in a compound.
What is Molecular Formula?
The Angular Quantum Number corresponds to _______.
What are orbital types?
Electric Current is measured in?
What is Ampere?
This is the smallest unit known to man...
What is an Atom?
Who said, "Atoms of a given element are exactly the same"?
Who is Dalton?
This contains as many particles as there are atoms
What is a Mole?
If you have a -1/2 as your spin quantum number you must distribute positive spins first according to ________.
What is Hund's Rule?
When working with decimals in scientific notation, if you move your decimal to the right, what will your N-Factor be?
What is Negative?
________ is the amount of energy needed to raise the temperature of a substance.
What is Specific Heat?
A cathode ray was used to help discover _______ in an atom.
What are electrons?
When converting from atoms to gram you need to _____ by Avogadro's number?
What is divide?
The following Quantum Numbers belong to a _______ orbital.
5,3,-1,+1/2
What is an F orbital?
The structure, composition, and properties of matter can be defined as...
Compound is to Mixture & an Element is to ________
What is a Pure Substance?
In chemicals reactions atoms are ________, _________, or _________.
What is rearranged, separated, or combined?
When converting between the Mole of One substance to Mole of another substance we use _______.
What is Mole Ratio?
Tin's (Sn) Last electron will end in what position in the P orbital?
What is the 0 position?