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Deighton Griffith Secondary School

1 �ݺ�ߣShare 4 Followers 7 Followings

1 �ݺ�ߣShare 4 Followers 7 Followings

Personal Information

Organization / Workplace

Barbados Barbados

Occupation

Educator at Deighton Griffith Secondary School

Industry

Education

About

Over 20 years as a Chemistry teacher

Contact Details

Presentations(1)��

ISOTOPES_AND_ATOMIC_MASS.ppt

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