Bonds
Type of chemical bonding between oppositely charged ions
(Ionic Bond)
Most reactive group name
(Alkali)
The first subshell can hold this many electrons.
two
The Law of Conservation of Mass states mass cannot be _________ or destroyed.
created
One product is broken down to create multiple reactants
decomposition
A chemical bond that shares valence electrons
(Covalent Bond)
As you move to the left on the periodic table, what will happen to the size of the atoms?
(They will decrease)
What are the four subshells?
s, p, d, and f
When naming compounds, the name of the _________ comes first.
(Metal)
The formula for Carbonate is __________.
(CO3)(-2)
What do you call it when three pairs of electrons are shared between two atoms?
triple bond
Russian chemist and teacher who devised the periodic table — a comprehensive system for classifying the chemical elements.
Mendeleev
18th group name
(Noble Gases)
When ionic bonds form, the valence electrons sum to ________.
(eight)
What is the formula for density?
mass/volume
What bond doesn’t dissolve but conducts electricity?
metallic
Atomic mass corresponds with the amount of which subatomic particles?
Protons and Neutrons
When writing the electron configuration using the shorthand method, the Noble Gas _________ the atom is placed in brackets, which are followed by the subshells.
(before)
The atomic number is equivalent to the number of which subatomic particle?
(Protons)
Ernest Rutherford is known for his experiments with protons, particularly the development of these two models.
(Nuclear & Proton)
This type of bond forms a crystal-like lattice structure.
(network covalent bond)
The most reactive group on the periodic table are the ___________.
Alkali Metals
What is the order of the subshells as they are used in electron configuration?
(1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s)
In an ionic compound, the positive charges on the metal cations and the negative charges on the nonmetal anions equal 0.
Rule of Zero
When using Lewis Dot Notation, what type of electrons are being measured?
(valence)