Introduction to Chemistry
This is the study of matter and the changes it undergoes.
What is a chemistry?
This is the effect or response of an experiment.
What is the dependent variable?
This is information that describes color, odor, shape, or some other physical characteristic.
What is qualitative data?
This is the study of matter and processes of living organisms.
What is biochemistry?
This is a visual, verbal, and/or mathematical explanation of experimental data.
What is model?
This is a substance that has a definite and uniform composition.
What is a chemical?
This part of the experiment contains the variable that has been manipulated or changed.
What is the experimental set up or group?
This is data that presents numerical information or measurements.
What is quantitative data?
This is the study of compounds that contain carbon.
What is organic chemistry?
This type of research seeks to gain knowledge for the sake of learning or for a better understanding.
What is pure research?
These are the five senses which are used to collect qualitative data.
What are sight, smell, touch, hearing, and taste?
This measurement is taken with a scale and reflects the amount of matter and the Earth's gravitational pull on that matter.
What is weight?
This is a relationship in nature that is supported by many experiments and to which no exceptions have been found.
What is scientific law?
This is what we will study in this course.
What is inorganic chemistry?
This is an observation that can be seen with the human eye, no equipment is necessary.
What is a macroscopic observation?
This is a factor that does not change during the experiment.
What is a constant?
This is the cause of the experiment or the factor adjusted by the researcher.
What is the independent variable?
This measurement reflects the amount of matter and does not change with altitude.
What is mass?
This is the study of components and composition of matter.
What is analytical chemistry?
This type of research is conducted to solve a specific problem.
What is applied research?
This is a set of controlled observations that test the hypothesis.
What is an experiment?
This is a systematic approach used in scientific study.
What is the scientific method?
This is the standard condition set for comparison, or the normal circumstances for an experiment.
What is the control set-up or group?
This deals with the behavior and changes of matter and the related energy changes.
What is physical chemistry?
This is the practical application or use of scientific information.
What is technology?