These type of chemical bonds are considered the strongest bonds that help form molecules
What is covalent bonds?
100
This is a multidisciplinary science
What is biology?
100
Two atoms of an element that differ in the number of neutrons
What is an isotope?
100
The bonding capacity of an atom
What is valence?
100
True or False:
Some reactions can go to completeion (Reactant to product)
What is True?
200
This type of bonding forms when the hydrogen atom of one molecule is weakly attracted to the slight positive charge of another atom on another molecule
What is a hydrogen bond?
200
The number of elements that are essential to life.
What is 25?
200
A three-dimensional representation of where an electron is 90% of the time
What is an orbital?
200
The making and breaking of chemical bonds
What is a chemical reaction?
200
True or False:
Not all chemical reactions are reversible.
What is False?
300
Another term for "hot spots" that occur due to the asymmetrical distribution of positive/negative charges
What is Van der Waals interactions?
300
One of the four elements that makes up 96% of living matter?
What is oxygen, nitrogen, carbon, or hydrogen?
300
This is an example of a specific type of formula: H-H
What is structural formula?
300
The starting molecule in a reaction
What is the reactant?
300
This is reached when both the forward and reverse reaction rates are equal.
What is chemical equilibrium?
400
In this type of bond, electrons are shared equally between two atoms
What is a nonpolar covalent bond?
400
Atoms are composed of these (collectively)
What is subatomic particles?
400
This is an example of a formula: O2
What is molecular formula?
400
Final molecules of a reaction
What is the product?
400
The common name for this compound:
NaCl
What is table salt?
500
An atom's attraction to electrons in a covalent bond
What is electronegativity?
500
The number of protons in the nucleus
What is the atomic number?
500
This type of bond is represented by this model: O::C
What is a double bond?
500
Name this reaction:
6 CO2 + 6 H2O = C6H12O6 + 6 O2