Science Learning Hub logo
TopicsConceptsCitizen scienceTeacher PLDGlossary
Sign in
Image

1 mole of carbon

Scales with 12 grams of pure carbon-12 powder.

Exactly 12 grams of pure carbon-12 powder is known as one mole. The number of atoms of carbon-12 present in this one mole sample is 6.022 136 7 x 1023. This number is known as Avogadro’s number.

Rights: Andrew Lambert Photography/Science Photo Library
Published: 17 August 2011Size: 26.33 KB
Referencing Hub media

Explore related content

A Oxygen molecule.

Article

Oxygen

Oxygen is a chemical element – a substance that contains only one type of atom. Its official chemical symbol is ...

Read more
Chemicals everywhere

Article

Chemicals everywhere

Everything you can breathe, see, ingest or touch is made up of chemicals. All matter, including us, is made of ...

Read more
Chemistry made simple – atoms

Teacher PLD

Chemistry made simple – atoms

In this recorded professional learning session, Greta Dromgool will build your knowledge and confidence to teach the particle nature of ...

Read more

See our newsletters here.

NewsEventsAboutContact usPrivacyCopyrightHelp

The Science Learning Hub Pokapū Akoranga Pūtaiao is funded through the Ministry of Business, Innovation and Employment's Science in Society Initiative.

Science Learning Hub Pokapū Akoranga Pūtaiao © 2007-2026 The University of Waikato Te Whare Wānanga o Waikato