subject
Chemistry, 17.09.2019 21:00 ticklepink05

25 points.
i need with a science dba.
it's 8th grade module 1, and i basically just need a quick summary about it, and the answers to the following questions:
what is science?
what is non-science?
what is empirical evidence?
what makes a question able to be answered by science?
describe the steps of the scientific method.
define prediction and explain how it is used to formulate a hypothesis.
define inference and explain how it is used to form conclusions.
what makes scientific investigations similar to other types of investigations?
what makes scientific investigations different from other types of investigations?
what is pseudoscience? how is it different from non-science?
what errors tend to lead to pseudoscience?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 15:30
Which substance absorbs 58.16 kj of energy when 3.11 mol vaporizes? a)ch4 b)h2s c)co2 d)nacl
Answers: 2
question
Chemistry, 22.06.2019 09:10
How have the greenhouse gasses increased from the year 2000 to 2018
Answers: 2
question
Chemistry, 22.06.2019 11:30
If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.
Answers: 3
question
Chemistry, 22.06.2019 12:00
What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?
Answers: 1
You know the right answer?
25 points.
i need with a science dba.
it's 8th grade module 1, and i basically just nee...
Questions
question
Mathematics, 15.07.2019 16:20
Questions on the website: 13722361