Measurement
How much matter is in an object
Mass
Color is an example of a property you can
Flammability
The smallest unit of matter
atom
Vertical columns on the periodic table
groups
How much space an object takes up
Volume
Length is an example of a property you can
Measure
When metal rusts
corrosion
more than one atom bonded together
molecule
Horizontal rows on the periodic table
period
How heavy an object is for its size; mass / volume
What are three properties you can measure?
mass, density, pH, melting point, bioling point, volume, weight, length
An apple turning brown is an example of this
Atoms are made out of these three subatomic particles
protons, neutrons, and electrons
This number tells us how many protons are in an atom of an element
atomic number
4 g/cm3
What are three properties you can observe?
Color, shape, size, sound, texture, state of matter, taste, smell
Hydrogen Peroxide is in a brown bottle because of this chemical property
Reacts with light
A molecule that is made of atoms of the same type are
Elements
This number tells us how heavy an atom of a specific element is
Atomic Mass
Look at the image on the clear touch, what is the volume?
24mL
What is NOT an example of physical property?
Opinions
chemical properties
The release of energy from the decay of a nucleus is
Radioactivity
A molecule that is made up of atoms of different types are
The atomic number tells us how many of these there are
Protons