The Periodic Table
Scientists
Nomenclature
Random Reback Q
Random Reback 2
100
Group one elements are called this
What are Alkali metals?
100
His model was the first to establish that the nucleus is the center of the atom
Who was Rutherford?
100
NaCl
What is Sodium Chloride?
100
Order of metric system (smallest to largest)
What is What is kilo, hecto, deca, mlg, deci, centi, milli?
100
Atomic numbers of an atom are the same as the number of ____ in an atom.
What are protons?
200
What the periods in the periodic table have in common
What are electron orbitals?
200
Received the Nobel Prize in Chemistry in 1911 for her discovery of radium and polonium.
Who was Marie Curie?
200
KBr
What is Potassium Bromide?
200
The _______ states that energy cannot be created or destroyed in a chemical reaction.
What is the Law of Conservation of Energy?
200
6.022 x 10^23
What is Avogadro's number?
300
The number of periods on the periodic table
What is 7?
300
Created the theory of Relativity
Who was Albert Einstein?
300
H2O
What is Dihydrogen Monoxide?
300
CaCO₃-> CaO + CO₂
What is a decomp reaction?
300
Names for elements comes from the English or __________ name.
What is Latin?
400
The most reactive family of METALS
What are alkali metals?
400
Created the periodic table
Who was Dmitri Mendeleev?
400
H3PO4
What is Phosphoric Acid?
400
The theoretical point at which all molecular motion stops
What is Absolute Zero?
400
AB+CD→AD+BC
What is a double replacement reaction?
500
The F block series
What are Lanthanides and Actinides?
500
Known as the father of modern chemistry
Who was Antoine Lavoisier?
500
Cu(C2H3O2)2
What is Copper (II) acetate?
500
When electrons occupy higher energy levels, they are considered to be in the ____.
What is the excited state?
500
The "________" states that there is a small hard core of an atom containing most of the mass of the atom and all of the positive charge. (Experiment)
What is the Gold Foil Experiment?
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