AC 1 - Chapter 1 Review

Which of the following is an example of applied science?

What element is the following - Rn?

The application of scientific discoveries is called:

What is the third step in the scientific method?

A carefully devised plan and procedure for making observations and collecting facts is:

What variable is measured in an experiment?

What is the symbol for bromine?

What type of chemistry studies the element carbon?

What element is Ca?

The study of matter, its structure, properties and the changes matter undergoes

Chemistry is the study of:

What type of chemistry would involve the study of amino acids, sugars and proteins?

What element is shown below?

What element is Fe?

What element is F?

The question that pure science answers is:

An educated guess

A statement of a relationship of observed facts. Explains a scientific phenomena

Which of the following would be an example of pure science?

The first step in the scientific method is:

What is the following element: Sn

The search for a better understanding of the natural world for its own sake is:

When graphing data, the dependent variable goes on the y-axis

In a controlled experiment, more than one variable is changed

What is the name of the following element - Be?

What type of chemistry studies the atom?

What is the second step of the scientific method?

What is the dependent variable based on the graph below?

An experiment in which variables are changed one at a time to determine the outcome of an experiment

Pure science is driven by:

Results of an experiment, usually includes a collection of measurements

The variable that is changed in an experiment is:

This branch of chemistry studies the composition of substances

What is the symbol for the element lead?

An explanation of observed relationships that has been verified to some extent

The manner is which scientists proceed to solve a problem