Chemistry and Physics Matter
------ and ------ are the studies of matter and energy.
Chemistry and physics
The term for how much mass is in a certain volume of matter.
What is Density?
The point at which a gas becomes a liquid the same as the boiling point.
What is the condensation point?
This state is Composed of atoms that are freely moving about expanding to take up as much space as is available
What is the gas state
As the molecules on the surface of the water stick together they form an invisible skin called
Surface tension
Matter is anything that has ----- and -----
Volume and mass
What are the three most common states of matter?
What are Gas, liquid and solid?
The point at which a liquid becomes a gas
What is the boiling point?
Why is mass not always measured by weight?
Because objects do not have weight in space, but they have the same mass in space
Instead of becoming a solid when it gets cooler, this state becomes a solid when you apply pressure on it
What is an amorphous solid or non-Newtonian liquid?
This is the term for how much "stuff" is inside a particular material.
What is mass?
Who created the first widely accepted version of the periodic table of elements.?
Dimitri mendeleev
The point at which a solid becomes a liquid. The same as the freezing point.
What is the melting point?
Every element is defined by the exact count of protons in its nucleus. Otherwise known as this?
What is atomic mass.
Anything that has a specific shape and size
What is a solid?
The term for the amount of space something takes up.
What is Volume?
The point at which a liquid becomes a solid.
What is freezing point?
Composed of atoms that are frozen in place
What is the solid state?
What is the chemical symbol for gold and silver
Au/gold Ag/silver
How many elements are found on the periodic table?
118
The term for replacing matter with another kind of matter.
What is Displacement?
What is the chemical symbol for sodium
Na
This state is composed of atoms that are bound together, but do not have a specific form
What is The liquid state
The thickness or resistance to flow in a fluid
What is viscosity?
Everything God made can be a gas, liquid or solid depending on this term. It has to do with how hot or cold something is
What is heat energy?