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what is an ion
how do we organize the periodic table
science study
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Science
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Answers
1
how do we organize the periodic table
equals the number in the atomic nucleus of each element.
no important order
random
2
what is an ion
science
bio
an atom or molecule with a net electric charge.
a question
3
a atom
right
wrong
is this the right model
4
how you can tell it is physical
texture
the appearance
anything
testing
5
what is matter
everything
volume
volume and mass
mass
6
what are atoms
the biggest wastes of space
a computer
the structure of everything
boring things we study in boring science
7
what is a compound
water
things
molecules
8
low density
bowling ball
bouncy ball
full mountain
empty mountain dew
9
why do we classify matter
to make more subjects
more to learn
make it easier to study
the correct choice
10
how do you measure density
d=m/v
m=v/d
v=m/d
11
difference of molecules and atoms
atoms are one,molecules are groups
interchangeable
no correlations
12
examples of high densities
bowling ball
full mountain dew
empty mountain dew
bouncy ball
13
periodic table
the image
the nothing
the boring part of science
something
14
what is diffusion
high to low concentration
low to high concentration
15
what is a formula
this,get a A sure thing
a organization
16
what is particle movement
how compact particles are
how lose particles are
movement in science
17
what is temperature
a myth
heat
global warming
18
what is the magic number
any number
66+100
88
8
19
what are elements
nothing
sodium
matter
nitrogen
20
difference between chemical and physical change
difference in both appearance and real altercation
alter in a substance
no change
21
what are valence eletrons
nothin
everything
a pair of eletrons
basics
22
what are characteristic traits
atoms
things describing a object
molecules
matter
23
what is density
something else
how compact something is
how fragile somthing is
24
states of matter
solid,gas,liquid
matter
non sens
something
25
what is a mixture
chemically combined substances
substances that are not chemically combined
