Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Reactants and products

No description
by

Harvey Buckle

on 25 September 2017

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Reactants and products

Reactants and products
When we do a chemical reaction to make something new, we use REACTANTS to start with. Reactants are on the left hand side of an equation
Products
When we do a chemical reaction to make something new, we make PRODUCTS in the end. Products are on the right hand side of an equation

Law of constant composition

The law of constant composition is a chemistry law which states samples of a pure compound always contain the same elements in the same mass proportion. This law, together with the law of multiple proportions, is the basis for stoichiometry in chemistry.


Starter
Go to page 255. Answer questions 1 & 2 on the 'Chemistry of eating'
Aim
To know the difference between reactants and products
To know the laws of conservation of mass and constant proportions
To apply thses laws to an actual reaction
Reactants and products
Aim and starter
25th September 2017
The law of conservation of mass
Watch Mr Harvey
Full transcript