Question

select the correct scientist for each of the following advances in creating the modern periodic table. organized elements into four groups based on properties: lavoisier. developed the law of octaves: newlands. arranged elements by atomic number: moseley. identified triads of elements with similar properties: . organized elements according to increasing atomic mass: . done complete

Explanation:

• Antoine - Laurent Lavoisier organized elements into four groups based on properties.
• John Newlands developed the law of octaves.
• Henry Moseley arranged elements by atomic number.
• Johann Wolfgang Döbereiner identified triads of elements with similar properties.
• Dmitri Mendeleev organized elements according to increasing atomic mass.

Answer:

Identified triads of elements with similar properties: Döbereiner
Organized elements according to increasing atomic mass: Mendeleev