atom and mole cules
TRANSCRIPT
BASED ON
• SCIENTIST NAME
• PLACE NAME
• PLANETS NAMES
• LATIN NAMES
• GREEK NAMES
• GODS NAMES
• COLORS
• MYTHOLOGY
VALENCY –COMBINING CAPACITY
SYMBOL OF AN ATOM
ISOTOPES-ATOMS OF SAME ELEMENT HAVING SAME NUMBER OF PROTONS,DIFFERENT NUMBER OF
NEUTRONS