safety
scientific method
measure
atoms family
random :)
100
what you wear to protect your eyes
What are safety goggles
100
the variable that id changed by a scientist
What is the independent variable
100
measures mass
What is a triple beam balance
100
positively charged particle
What is a proton
100
an element with different numbers of neutrons
What is an isotope
200
what you wear to protect your clothes
What is an apron?
200
everything that is kept the same in an expirement
What are constants
200
measures volume of small quantities
What is a graduated cylinder
200
neutral particle in the nucleus
What is a neutron
200
when 2 or more elements are chemically combined
What is a compound
300
where you go if you have acid on you
What is the safety shower
300
the variable that responds to changes in the manipulated variable
What is the dependent variable
300
method used to measure the volume of IRREGULAR object
What is water displacement
300
area where electrons are
What is energy shell, orbital
300
a combination of 2 or more substances that are PHYSICALLY combined
What is a mixture
400
what you do to test the smell of something
What is WAFT?
400
the part of the experiment used to COMPARE and does not get the variable
What is a control
400
unit of measurement for the volume of regular shaped object
What is cm3
400
the number of protons in an atom
What is the atomic #
400
data that is expressed in numbers
What is quantitative data
500
what you do when ANYTHING happens in the lab that shouldn't or that you are unsure of
What is always tell the teacher
500
the group that recieves variabes and is manipulated
What is the experimental group
500
the formula for DENSITY
What is mass divided by Volume
500
tells the number of protons and neutrons in an atom
What is the atomic mass
500
the density of a 4 gram cube with a volume of 2ml
What is 2g/ml
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