This part of an atom tells you what the atomic number is
What is a proton
100
There are five basic types of these reactions
What is chemical reactions
100
a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure appear in vertical columns
What is the periodic table of elements
100
The sharing of electrons between atoms
What is covalent bonding
100
A unit of measurement used in chemistry to express amounts of a chemical substance
What is a mole
200
the smallest unit of matter that has the properties of an element
What is an atom
200
Two elements or compounds that form one single compound
What is a synthesis reaction
200
a column of elements on the periodic table
What is a family/group
200
The transfer of valence electrons between atoms
What is ionic bonding
200
the size of a _____ is referred to as a "chemist dozen"
What is a mole
300
Protons, neutrons, and electrons are all
What is "parts of an atom"
300
One compound breaking down into two or more elements or compounds
What is decomposition
300
the inventor of the periodic table
Who is Dmitri Mendeleev
300
These are used to name covalent bonds
What is a prefix/ prefixes
300
who arranged the periodic table by atomic number?
Who is Moseley
400
This part of an atom has a negative charge and lives outside the nucleus in the electron cloud
What is an electron
400
A reaction where one element replaces another
What is a single replacement reaction
400
the periodic table is arranged in order of increasing ______?
What is "atomic number"
400
The law that states that mass cannot be created or destroyed
What is the law of the conservation of mass
400
6.02x10^23 is
What is Avogadro's number
500
This charged particle has a positive charge
What is a proton
500
Two metals exchange places
What is a double replacement reaction
500
In order to name a _____ you follow these steps
1. Name cation
2. Name anion
3. NO slapping -ide on the backside
What is a poly-atomic ion
500
To name a _____ you follow these steps:
1.Name cation
2.Charge of cation goes in parenthesis
3.Name anion and slap -ide on the backside