The World Of Physical Science
Observation
Hypothesis
Expreiment
Conclusion
What are the steps of the scientific method (in Ms. Pannucio's way?)
Solid, Liquid, Gas, and Plasma
What are the 4 states of matter?
32 degrees F
What is the freezing point?
This metal has low luster and density
What is a nonmetal?
The study of the physical and natural world
What is science?
The ability of an object to resist its changes in motion
What is inertia?
This state of matter has a definite shape and volume
What is a solid?
A pure substance that contains two or more elements chemically combined
What is a compound?
An explanation of why this happens using a well tested hypothesis.
What is a theory?
the ability to be rolled into shapes
What is malleability?
This law describes the inverse relationship between pressure and volume of gas at a constant temperature
What is Boyle's Law
These make up majority of the periodic table
What are metals?
What is a line graph?
ability to be squeezed or pressed together
What is compressibility?
This law states that constant pressure of a gas must have volume and temperature directly proportional
What is Charles Law?
These are atoms with a negative charge
What are anions?
number+unit
What is the quantity of something?
a physical change can sometimes be reversed
What is false?
Gas to Liquid
What is deposition?
The type of solution where there's less solute than the solvent
What is a dilute solution?