The amount of matter that a substance contains in a specific volume.
What is density?
100
A comparison of a dimension of an object or substance to an appropriate standard, usually an instrument with a calibrated scale.
What is measurement?
100
Anything that has mass and takes up space.
What is matter?
100
The most abundant element in the earth that is associated with all things organic. My symbol is C
What is carbon?
200
1000 millimeters.
What is a meter?
200
D = M/V
What is the formula for density?
200
A known quantity that everyone agrees will be used for comparison when measuring.
What is a standard?
200
The two things that matter can be made of.
What are pure substances and mixtures?
200
Its name is helium. Its symbol is ....
What is He?
300
The exponential notation for Mega.
What is x 10 ^6?
300
A common derived unit to express density.
What is g/mL, g/cm^3?
300
An evaluation of how exactly a measurement is made. A more precise measurement has more known digits than a less precise measurement.
What is precision?
300
A type of mixture that is uniformly blended.
What is homogeneous mixture.
300
Matter is made up of many atoms of this building block.
What is an element?
400
The exponential notation for micro.
What is x 10^-6?
400
Given the mass and the density, the volume of a substance.
What is V = M/D?
400
An evaluation of the measurement error or an indication of how close a measurement is to its actual value. A smaller error means a more accurate measurement.
What is accuracy?
400
A type of mixture whose individual substances remain distinct.
What is a heterogeneous mixture?
400
This element is essential for life and has an atomic number of 8.
What is Oxygen?
500
The SI unit for weight (mass).
What is the kilogram?
500
The shiny three sided figure for remembering density.
What is the Golden Triangle?
500
The curved line of a liquid that one uses to read the measurement of that liquid.
What is the meniscus?
500
Pure substances are made up of compounds or ________.