Scientific Method
This part of the scientific method can be referred to as an educated guess.
What is a hypothesis?
This is the study of the composition of matter.
What is Chemistry?
This property depends on the type of matter.
What is an intensive property?
This is the simplest form of matter that has a unique set of properties.
What is an Element?
This is the ability of a substance to undergo a specific chemical change.
What is a Chemical Property?
This is the way a scientist goes about solving a problem.
What is the scientific method?
This is the study of chemicals containing carbon.
What is organic chemistry?
This is matter that has a uniform and definite composition.
What is a substance?
Compounds can be broken down into parts but only through a specific kind of process.
What is a Chemical Process/ change/ rxn.
This is when the composition of matter always changes.
What is a chemical change?
This is when you use your senses to obtain information.
What is an observation?
This is the study of chemicals without carbons.
What is inorganic chemistry?
This state of matter takes the shape of its container, particles are far apart, and easy to compress.
What is the Gas state?
This is a material that has various compositions but has only 1 phase.
What is a homogeneous mixture?
This substance is present at the start of a rxn.
What is a reactant?
This is what is tested and changed in an experiment.
What is an independent variable?
This is the study of the composition of matter.
What is analytical chemistry?
This is used to describe any part of sample with uniform composition and properties.
What is a phase?
This tells us the number of protons of an element. (Periodic Table)
What is the Atomic Number?
This law states that mass is always conserved.
What is the Law of conservation of mass?
When a theory is always true, it becomes one of these.
What is a law?
This is research that is directed towards a practical goal/ application.
What is Applied Chemistry?
This separation technique is used to separate a heterogeneous mixture.
What is filtration?
Both of there tells us the chemical and physical properties of the element.
What is periods and groups?
There are clues that can tell us there maybe a chemical rxn happening. List one of these clues.
What is energy transfer/ change in color/ production of gas/precipitate?