Flashcards in Midterm Review Deck (165)
What is the goal of science and it's models?
Give an example of qualitative data?
Color of a shirt
When a hypothesis makes as few assumptions and is as simple as possible, what principle of logic has been followed?
What is a simple, testable statement of a prediction based on available information?
Who discovered the element oxygen?
Which branch of chemistry primarily studies compounds contained carbon?
Alchemists were known for trying to convent ordinary metals into __________.
What is anything that occupies space and mass?
The Sumerians were skilled in the science of obtaining metals from ores. What is this science called?
What were the four basic elements the Greeks believed made up the universe?
The logical thinking demanded by a course in chemistry helps Christians to further develop the ability to think critically.
Alchemists were known for their experimentations.
The Greeks desired knowledge rather than practical skills.
Scientific theories should be accepted without question because they have results from thorough investigation.
The scientific method, when used properly, can lead a person to determine absolute truth.
As Christians, we all believe were all created how?
In God's image
What science explorers natural products and processes for specific purposes and applications?
What physical property explains materials that can be drawn into long, thin wires?
What is the most conductive metal?
The measure of disorder or randomness of particles is also known as ______________.
What is the change from a gas to a liquid called?
Identify each of the following chemical formula: 5H2O
What is matter?
Is anything that takes up space and has mass
Identify three characteristics of a solid:
Difficult to compress
What is the study of movement and conservation of energy?
What are changes that result in changes of the identity of a material?
What is a pure substance that cannot be broken down into a simpler substance by ordinary chemical means?
What is an example of a molecule that occurs naturally as a monatomic element?
What is the operation definition of energy?
The ability to do work