Main topic
properties of matter
chemical change
Qualitative
senses
Qualitative
clarity
Transparent,Translucent or opaque
state
solid,Liquid,Gas
colour
Malleability
main Topic
Examples
Don't look to chemicals directly
Subtopic
Don't run in class
don't eat in class
don't play in lab
Tie your hairs and always be careful
lab equipment
Beaker
test tube rack
watch glass
Beaker Tongs
ring Clamp
pure substances vs. mixture
gold is a element
salad dressing i a hetero mixture
chlorine is a element
salad is a hetero mixture
oxygen is a element
carbon dioxide is a compound
pure water is a compound
atoms family
Subtopic
Atomic No 8.
Atomic Mass 16
no.of protons8
no. of neutrons 8
no.of electrons8
Atomic no.30
atomic mas60
no of protons80
no. of neutrons35
no. of electrons 30
atomic No.5
atomic mass11
no. of protons5
no. of neutrons6
no of electrons5
atomic no.14
atomic mass28
no. f protons14
no. of neutrons14
no of electrons14
atomic no. 3
atomic mass 7
no. of protons 3
no. of neutrons4
no. of electrons3