przez Kaur Jasleen 5 lat temu
250
Main topic
przez Kaur Jasleen 5 lat temu
250
Więcej takich
no. of electrons3
no. of neutrons4
no. of protons 3
atomic mass 7
atomic no. 3
atomic no.14
no of electrons14
no. of neutrons14
no. f protons14
atomic mass28
atomic No.5
no of electrons5
no. of neutrons6
no. of protons5
atomic mass11
Atomic no.30
no. of electrons 30
no. of neutrons35
no of protons80
atomic mas60
no.of electrons8
no. of neutrons 8
no.of protons8
Atomic Mass 16
Atomic No 8.
atoms family
main Topic
pure water is a compound
carbon dioxide is a compound
oxygen is a element
salad is a hetero mixture
chlorine is a element
salad dressing i a hetero mixture
gold is a element
pure substances vs. mixture
ring Clamp
Beaker Tongs
watch glass
test tube rack
lab equipment
Beaker
Tie your hairs and always be careful
don't play in lab
don't eat in class
Don't run in class
Subtopic
Examples
Don't look to chemicals directly
Malleability
colour
state
solid,Liquid,Gas
clarity
Transparent,Translucent or opaque
senses
