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Scientific Method
Chemistry
Matter
Changes in Matter
Measuring Matter
100
mass
What is the measurement of how much matter an object contains
100
Number of protons in its nucleus
What is what an atomic number is based on
100
anything that has mass and take up space
What is matter
100
element
What is a pure substance that can not be broken down into any other substance by chemical or physical means.
100
Mass of a rectangular object
What is found by measuring length, width & height
200
Triple Beam Balance
What is used to measure volumes of liquid in the laboratory
200
The elements have similar properties.
What is a true statement about a column of the periodic table?
200
Chemistry
What is the study of properties of matter and how it changes
200
atom
What is the basic particle from which all elements are made
200
the volume of a rectangular object
What is multiplying the length, width & height
300
An objects weight
What is measured by the force of gravity acting on the object
300
Its properties
What is how you can predict an elements location in the periodic table.
300
substance
What is a single kind of matter that is pure with a specific set of properties.
300
volume
What is the amount of space that matter occupies
300
crystalline solid
What is a solid where particles form a regular, repeating pattern. these patterns create crystals. Examples are salt and sugar.
400
Refer back to data and hypothesis
What is when writing a conclusion for any scientific experiment
400
The Elements have in a period
What is having the same number and arrangement of valence electrons?
400
physical property
What is a characteristic of a pure substance that can be observed without changing it into another substance.
400
density
What is a property of matter that relates the mass of a material in a given volume. Density equals mass divided by volume.
400
how to find the density of material
What is expressed as mass divided by volume
500
valence neutrons
What particles that are involved in the transfer or sharing between atoms, creatine atomic bonds.
500
chemical property
What is a characteristic of a pure substance that describes its ability to change into different substances.
500
a solid
What is something that has a definite shape and definite volume.
500
amorphous solids
What is a solid where the particles are not arranged in a regular pattern. examples are plastic and rubber.