subject
Chemistry, 03.01.2020 06:31 nathangirnet

Which of the following describes a critical component of a “fair test”?
a fair test should include several confounders.
a fair test will always support the scientist’s hypothesis.
a fair test should have a specific methodology for data collection.
a fair test should study something previously not understood, like an aspect of human behavior.

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 15:00, Homepage10
Theoretically, which metal should be the most reactive? hydrogen lithium francium fluorine
Answers: 1
image
Chemistry, 22.06.2019 11:20, ashiteru123
Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.
Answers: 2
image
Chemistry, 22.06.2019 15:10, kolbehoneyman
The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion. what is the frequency f of oscillation?
Answers: 2
image
Chemistry, 22.06.2019 15:30, nisha87
Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.
Answers: 1
You know the right answer?
Which of the following describes a critical component of a “fair test”?
a fair test should in...

Questions in other subjects:

Konu
Mathematics, 21.08.2020 07:01
Konu
Mathematics, 21.08.2020 07:01