jean-baptiste-andrÉ dumas

2
JEAN-BAPTISTE-ANDRÉ DUMAS JEAN-BAPTISTE-ANDRÉ DUMAS Alyssa Rainey Alyssa Rainey & & Heather Vogt Heather Vogt

Upload: verity

Post on 09-Jan-2016

72 views

Category:

Documents


3 download

DESCRIPTION

JEAN-BAPTISTE-ANDRÉ DUMAS. Alyssa Rainey & Heather Vogt. Jean-Baptiste-André Dumas 1857. French Chemist Born in 1800 Used mathematics to devise a system to organize the elements in accordance to their atomic masses - PowerPoint PPT Presentation

TRANSCRIPT

Page 1: JEAN-BAPTISTE-ANDRÉ DUMAS

JEAN-BAPTISTE-ANDRÉ JEAN-BAPTISTE-ANDRÉ DUMAS DUMAS Alyssa Rainey Alyssa Rainey

&&Heather VogtHeather Vogt

Page 2: JEAN-BAPTISTE-ANDRÉ DUMAS

Jean-Baptiste-André Dumas1857

• French Chemist

• Born in 1800

• Used mathematics to devise a system to organize the elements in accordance to their atomic masses

• We now realize that there is no way to organize the elements in a way that is reflective of their atomic masses

• Atomic mass is not a property that characterizes elements