Chemistry Intro

Question 1

study of matter and the chemical reactions between substances.

Answer 1

chemistry

Question 2

study of matter’s composition, structure, and properties.

Answer 2

chemistry

Question 3

anything that takes up space and has mass.

Answer 3

matter

Question 4

chemistry derived from the word, ________

Answer 4

alchemy

Question 5

deals with the physical structure of chemical compounds; the way they react with other matters and the bonds that hold their atoms together.

Answer 5

physical chemistry

Question 6

the science of obtaining, processing, and communicating information about the composition and structure of matter.

Answer 6

analytical chemistry

Question 7

studies the structure, properties, and reactions of organic compounds, which contain carbon in covalent bonding.

Answer 7

organic chemistry

Question 8

concerned with the properties and behavior of inorganic compounds which include metals, minerals, and organometallic compounds.

Answer 8

inorganic chemistry

Question 9

a substance that does not contain both carbon and hydrogen.

Answer 9

inorganic compound

Question 10

branch of science that explores the chemical processes within and related to living organisms.

Answer 10

biochemistry

Question 11

philosopher who believed that: there are 4 elements: earth, water, air, fire.

Answer 11

aristotle

Question 12

matter

Answer 12

perpetually divisible

Question 13

first atomic theory

Answer 13

democritus

Question 14

change common metals to gold

Answer 14

alchemists

Question 15

alchemists

Answer 15

develop medicines

Question 16

developed lab equipment; mystical.

Answer 16

alchemists

Question 17

first periodic table of elements

Answer 17

dmitri mendeleev

Question 18

well tested explanation for a broad set of observations.

Answer 18

law

Question 19

use models

Answer 19

law

Question 20

law

Answer 20

allow predictions

Question 21

everything is composed of atoms, which are the invidisible building blocks of matter and cannot be destroyed.

Answer 21

daltons atomic theory

Question 22

theory

Answer 22

summarizes results