Worksheets1st 9 weeks quiz
Total questions: 8
Worksheet time: 19mins
wood has a mass of 10 before it was burned and water took up 4 of the wood's mass how much will the wood have after it was burned
the wood has a mass of 10
the wood has a mass of 6
not enough information
some of the mass was destroyed
what is the law of conservation of mass
mass can' be destroyed or created
mass can only be destroyed and not created
mass can only be made not destroyed
mass can be destroyed and created
what type of mixture is a salad
homogenuis
heterguenis
i'm just guessing
i'm too good for this
are you slow
yes
no
this doesn't have anything to do with science
how do you know a element's atomic mass
neutrons
electrons
protons
co3 o2 co2 how much oxygen is there in total
7
9
5
2
4
is brady cool
yes
no
i'm cooler
stop putting in these answers and questions not related to science
please rate this quiz on quizzizz
ok
bad
good
best
