in a chemical formulas, the number of each type of atom in the compound shown by these numbers
What is subscripts?
100
Covalent Bond
What is the type of bond where electrons are shared?
100
Independent
What is the variable that is on the x-axis?
100
This number represents the charge or oxidation number of the atom
What is the superscript
100
This is why Group 18 does not readily bond with others
What is they are already stable
200
How many different types of elements are in the chemical formula NaOH?
What is 3?
200
Ionic Bond
What is the type of bond where electrons are exchanged?
200
Dependent
What is the variable that is on the y-axis?
200
If an atom gives away 2 electrons, it would then have this charge
What is +2
200
This is how the properties of a compound are related to the elements that make up that compound
What is they are not alike.
300
A chemical formula
What is a formula telling what atoms are present and how many of each
300
Molecules
What is particles formed from the covalent bonding of atoms?
300
State the problem
What is the first step when designing an experiment?
300
Water is an example of this type of molecule
What is a polar molecule
300
This is what type of bond occurs when an equal exchange of electrons has happened.
What is an ionic bond
400
The sum of the oxidation numbers in a neutral compound always equal to.
What is zero?
400
Ion
What is when an atom gains or loses an electron?
400
The factor that is manipulated to change the dependent variable
What is the independent variable
400
This is what type of charge molecules have
What is neutral
400
This is what a group of covalently bonded atoms that act together as a charged atom is called
What is a polyatomic ion.
500
Why do atoms often join each other or bond
What is so they are stable?
500
A characteristic of this type of bond that includes ions?
What is an ionic bond?
500
In an experiment, to determine whether popping of popcorn is affected by the temperature at which it is stored, counting the popped kernels is an example of this
What is an observation
500
This is the difference between a polar molecule and nonpolar molecule.
What is a polar molecule has a slightly positive and slightly negative end.
500
This is what covalent bonds are usually formed between.