BJU Chemistry Chapter 1

Question 1

define hypothesis

Accepted Answer

suggested explanation

Question 2

the only way to carry out the scientific process is to conduct experiments

Accepted Answer

False

Question 3

most important contribution by alchemists

Accepted Answer

definition of elements

Question 4

all material things are composed of chemicals

Accepted Answer

True

Question 5

European alchemist who revolutionized science

Accepted Answer

Robert Boyle

Question 6

part of the experiment unchanged

Accepted Answer

control group

Question 7

Said "What I cannot create, I cannot understand"

Accepted Answer

Richard Feynman

Question 8

the goal of science

Accepted Answer

workable models

Question 9

lead scientist on NASA's comet mission Deep Impact

Accepted Answer

Michael A'Hearn

Question 10

chemistry is the study of ____ and the _____ it undergoes

Accepted Answer

matter, changes

Question 11

first professor of chemistry in the US

Accepted Answer

Benjamin Rush

Question 12

first people to propose matter is made of atoms

Accepted Answer

Greeks

Question 13

according to the text, ideas that are assumed to be true are ___

Accepted Answer

presuppositions

Question 14

process of gathering data

Accepted Answer

observation

Question 15

Persian alchemist who contributed to laboratory practices

Accepted Answer

Jabir ibn Hayyan

Question 16

which is not qualitative data

Accepted Answer

mass

Question 17

theories should be accepted without question

Accepted Answer

False

Question 18

alchemists were known for experimentation

Accepted Answer

true

Question 19

physicist who first formed carbon nanotubes

Accepted Answer

Sumio Iijima

Question 20

doctor who worked to help control mosquito populations

Accepted Answer

Sir Ronald Ross

Question 21

Greeks desired knowledge over practical skills

Accepted Answer

True

Question 22

you must follow all the steps of the scientific method

Accepted Answer

False

Question 23

which is incorrect about theories

Accepted Answer

accepted as established truth

Question 24

main reason for chemistry development

Accepted Answer

meet peoples needs

Question 25

science can determine absolute truth

Accepted Answer

False

Question 26

which is a naturalistic view

Accepted Answer

chemistry helps humans survive a hostile world

BJU Chemistry Chapter 1

Questions 26

BJU Chemistry Chapter 1

Questions 26