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“Who am I?” The scientist behind the Periodic Table

Total questions: 5

Worksheet time: 3mins

Name
Class
Date
1.

Who am I ? I arranged elements in groups of three called triads.

a)

HENRY MOSELEY

b)

JOHN NEWLANDS

c)

DMITRI MENDELEEV

d)

JOHANN DOBEREINER

2.

2. Who am I ? I arranged elements by increasing atomic mass.

a)

DMITRI MENDELEEV

b)

HENRY MOSELEY

c)

GLENN SEABORG

d)

JOHN NEWLANDS

3.

3. Who am I ? My idea compared elements to musical notes.

a)

JOHANN DOBEREINER

b)

JOHN NEWLANDS

c)

DMITRI MENDELEEV

d)

HENRY MOSELEY

4.
  1. 4. Who am I ? I arranged the periodic table by atomic number.            

a)

JOHANN DOBERINER

b)

DMITRI MENDELEEV

c)

HENRY MOSELEY

d)

JOHN NEWLANDS

5.
  1. 5.WHO AM I ? I DISCOVERED TRANSURANIUM ELEMENTS AND PROPOSED THE ACTINIDE SERIES.

a)

JOHN NEWLANDS

b)

GLENN SEABORG

c)

DMITRI MENDELEEV

d)

HENRY MOSELEY