The mole and Avogadro's number

The mole and Avogadro's number

  10:21 AM    yallascience

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The mole and Avogadro's number
In this video may be explained and answer of some question about what is a mole in chemistry
what is a mole chemistry, mole chemistry definition, how many atoms are in a mole, what is mole,
mole definition chemistry, how much is a mole, how many molecules in a mole, grams to moles conversion, moles to grams calculator , etc...

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Introduction to chemistry

Chemistry is the study of matter, and all matter is made up of atoms. We will learn about elements, atomic number and mass, isotopes, moles (chemistry moles, and compounds.

Elements and atoms

we will study about atoms and elements, tiny particles that make up the world around us. What are atoms, and what kind of properties do they have? How do we weigh and count atoms? We will answer those questions in this section...

Atomic weight and atomic mass

The difference between atomic weight and atomic mass in chemistry, and how it compares to the physics definitions of weight and mass. 

How to calculate atomic weight

How to calculate atomic weight from atomic mass and percent abundance of carbon isotopes.

The mole and Avogadro's number

Introduction to the idea of a mole as a number

Atomic number, mass number, and isotopes

How to use the atomic number and the mass number to represent different isotopes.

Identifying isotopes and ions

Identifying isotopes and ions from the number of electrons, protons and neutrons

Introduction to the idea of a mole as a number

Source: khanacademy.org