stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Unit 1 - Introduction to Chemistry_Review Flashcards | StudBud
Explore
/
Unit 1 - Introduction to Chemistry_Review
Unit 1 - Introduction to Chemistry_Review
20 terms
·
StudBud Administration
·
324 plays
A short quiz helping students to identify the branches of chemistry.
Flashcards
20 cards
F
Practice quiz
P
Host live
L
Questions
20
Answers
1
Cristiano does a series of chemical reactions in the lab to measure the amount of heat produced in each one.
Biochemistry
Organic chemistry
Analytical chemistry
Physical Chemistry
2
Lionel is researching the chemical reactions that take place during digestion. He is using ___.
Biochemistry
Physical chemistry
inorganic chemistry
analytical chemistry
3
How many elements exist?
128
4
101
118
4
Drug testing is used to test blood and urine for the presence of illegal drugs.
analytical chemistry and biochemistry
physical and inorganic chemistry
organic and physical chemistry
biochemistry and physical chemistry
5
Studying the energy transfer that occurs when ice melts would be considered ___
physical chemistry
biochemistry chemistry
organic chemistry
analytical chemistry
6
What is chemistry?
Study of the structure of substances and of their reactions.
Scientific study of only chemical reactions.
Study of how matter is composed, properties and reactions.
Study of the characteristics of matter and how they combine.
7
Which of the following is an example of a pure science discipline?
Industrial design
Quantum physics
Materials engineering
Computer programming
8
Which of the following best describes pure science?
It focuses on practical applications of scientific knowledge.
It aims to develop new technologies and products.
It seeks to expand fundamental understanding through research.
It primarily involves engineering and design.
9
Ariana studies a set of hydrocarbons called
ethers.
The formula for one type of ether is CH
3
OCH
3
Inorganic chemistry
Physical Chemistry
Biochemistry
Organic chemistry
10
Harry just released a track about all the medications that he has to buy for his cold.
chemical chemistry
physical chemistry
inorganic chemistry
biochemistry
11
If an astronaut were to stand on the Moon, how would their mass and weight compare to those on Earth?
Both their mass and weight would be less on the Moon.
Their mass would be the same, but their weight would be less on the Moon.
Their mass would be less, but their weight would be the same on the Moon.
Both their mass and weight would remain the same on the Moon.
12
Polymers are large molecules composed of carbon. The study of polymers is considered ___.
inorganic chemistry
organic chemistry
analytical chemistry
biochemistry
13
Erling looks at nutrition facts in his food so he can grow strong with a good diet.
Physical Chemistry
Organic Chemistry
Inorganic Chemistry
Analytical Chemistry
14
Chemists always specialize in just one area of chemistry.
False
True
15
What is the primary goal of applied sciences?
To advance theoretical concepts and principles.
To solve real-world problems and develop practical solutions.
To study natural phenomena for their own sake.
To generate new scientific theories.
16
Which of the following statements is true regarding mass and weight?
Mass measures matter; weight measures gravity.
Mass and weight are both measures of an object's volume.
Mass measures matter; weight measures gravity's force.
Mass and weight are two terms that can be used interchangeably in physics.
17
Some chemists study the rates of chemical reactions and what causes these reactions to occur.
Physical chemistry
Inorganic chemistry
Analytical chemistry
Organic chemistry
18
Determining the amount of Vitamin A in a person's bloodstream would involves ___.
physical and inorganic chemistry
physical and analytical chemistry
inorganic only
analytical and biochemistry
19
A chemist analyzes a sample of drinking water to determine the levels of contaminants in it.
biochemistry
Analytical chemistry
Physical chemistry
Organic chemistry
20
Enzymes, which are present in most living things, need metal atoms like copper to function.
organic and biochemistry
inorganic and biochemistry
analytical and organic chemistry
inorganic and analytical chemistry
