Moles (mol)- A way to measure pieces, for instance when measuring a liquid you use liters (L). Also known as exactly 12 grams of carbon atoms (carbon-12).
Avogadro's Number- 6.02 x 10 ^23
Molar Mass- Adding the mass of two elements together.
Molar Volume- 1 mole of gas at STP
STP- The abbreviation of Standard Temperature and Pressure which is O degrees Celsius and 1 atm pressure.
Stoichiometry- Meaning(measuring elements) in Greek, the process of balancing the chemical equation and finding the chemical quantities in a reaction.
Significance of a Balanced Equation- When an equation is balanced, the numbers in front of the chemical or chemicals also known as the(Coefficient) represents the number of moles or particles (atoms, molecules or formula units).
Volume- The amount of space an object or substance takes up.
Mass- The number at the bottom of each element on the periodic table. The difference between Mass and Molar Mass is that Mass is used to represents the element in the equation and Molar Mass is used to represents the moles of the elements.
Formula Unit- A representative particle used for compounds made of ions (Ionic Compounds).
Law of Conservation of Mass- Mass is not created or destroyed it is conserved. Mass and atoms are conserved but, molecules, formula units, moles, and volumes are not.
7 Diatomic Elements-
Avogadro's Number- 6.02 x 10 ^23
Molar Mass- Adding the mass of two elements together.
Molar Volume- 1 mole of gas at STP
- 1 mole = 22.4 L
STP- The abbreviation of Standard Temperature and Pressure which is O degrees Celsius and 1 atm pressure.
Stoichiometry- Meaning(measuring elements) in Greek, the process of balancing the chemical equation and finding the chemical quantities in a reaction.
Significance of a Balanced Equation- When an equation is balanced, the numbers in front of the chemical or chemicals also known as the(Coefficient) represents the number of moles or particles (atoms, molecules or formula units).
Volume- The amount of space an object or substance takes up.
Mass- The number at the bottom of each element on the periodic table. The difference between Mass and Molar Mass is that Mass is used to represents the element in the equation and Molar Mass is used to represents the moles of the elements.
Formula Unit- A representative particle used for compounds made of ions (Ionic Compounds).
Law of Conservation of Mass- Mass is not created or destroyed it is conserved. Mass and atoms are conserved but, molecules, formula units, moles, and volumes are not.
7 Diatomic Elements-
- Carbon (C)
- Oxygen (O)
- Nitrogen (N)
- Fluorine (F)
- Chlorine (Cl)
- Bromine (Br)
- Iodine (I)