Energy/Matter
Anything that makes up space
What is matter?
What are pure substances?
Is the study of the composition, structure, and properties of matter, the processes that matter undergoes, and the energy changes that accompany these processes.
What is Chemistry?
A column on the periodic table where elements share similar properties?
What is a group or family?
______ is always involved in physical or chemical changes.
What is energy?
Substances that can be separated physically.
What are mixtures?
the study of most carbon- containing compounds
What is Organic Chemistry?
Elements on the same row of the periodic table.
What is a period?
Plasma, Liquid, Solid, Gas
What are the four states of matter?
A blend of two or more kinds of matter, each of which retains its own identity and properties.
What is a mixture?
is any substance that has a definite composition.
What is a chemical?
Is an element that is a good electrical conductor and a good heat conductor.
What is a metal?
Energy can not be created or destroyed, it is simply absorbed or released
What is the law of conservation of energy?
Every sample of a given _______ has exactly the same characteristic properties.
What is a Pure Substance?
is carried out for the sake of increasing knowledge.
What is basic research?
This group of elements is generally unreactive.
What are the Noble Gases?
This is used to measure the amount of matter.
What is mass?
These are the two types of mixtures.
What is homogeneous and heterogeneous?
This type of research is done in order to try and solve a problem.
What is applied research?
These elements are brittle in their solid state.
What are nonmetals?