1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ratelena [41]
3 years ago
12

. Which of these is an example of a scientific observation? *

Chemistry
1 answer:
Yakvenalex [24]3 years ago
7 0

Answer:

D. The sun's light helps plants grow

Explanation:

This is a scientific observation, because it is describing the structure of a living thing.

You might be interested in
What are the very small particles that make up all matter?
nadezda [96]
All matter is made up of particles called atoms and molecules (as opposed to being continuous or just including particles). On the following page, the idea is stated as one of four concepts in Dalton's theory: “All matter is composed of tiny, indivisible particles called atoms” (p. 158s).
3 0
2 years ago
In which sample is the average kinetic energy of the particles the greatest?
tangare [24]
Temperature is a measurement of average kinetic energy of the particles in a sample which means that the sample with the highest temperature has the highest average kinetic energy of the particles.

That being said the answer would be 4) 10 mL of H2O (l) at 35 degrees Celsius since that sample has the largest temperature.

I hope this helps.  Let me know if anything is unclear.
6 0
3 years ago
A neutral pH level isof
mafiozo [28]
What are the choices?
5 0
3 years ago
Read 2 more answers
Does the PROCESS of crude oil distillation have environmental impacts?<br> Please answer ASAP
olga55 [171]

Accidental fires, explosions, and chemical and gas leaks are common at refineries. Such accidents cause higher than usual amounts of pollution, which may result in more acute exposure to pollutants and greater health impacts.

5 0
1 year ago
She slams her fist onto the calculator with 8000 j of KE. If she moved her arm at 3 m/s, what is the mass of her fist?
Makovka662 [10]

Answer:

1777.7

Explanation:

kE =0.5mv^2

8000=9/2 m

1777.7

3 0
3 years ago
Other questions:
  • Which of the following is not a solution? <br> Saltwater<br> Steel<br> Vinegar<br> Granite
    5·2 answers
  • A flask containing neon gas is connected to an open-endedmercury manometer. The open end is exposed to the atmosphere, wherethe
    11·1 answer
  • Consider the following reaction. SO2Cl2 → SO2 + Cl2. After collecting experimental data you found that plotting ln[SO2Cl2] vs. t
    5·1 answer
  • Should someone who lives on the sixth floor of an apartment building be concerned about radon in his or her apartment? Why or wh
    11·1 answer
  • Eugene describes the physical property of a material as “sweet and floral.” What physical property of the material is Eugene mos
    8·1 answer
  • Calculate the freezing point of a solution containing 5.0 grams of KCl and 550.0 grams of water. The molal-freezing-point-depres
    6·1 answer
  • Someone please answer the question attached.
    11·1 answer
  • Which order is correct in listing the bond lengths from shortest to longest?
    14·1 answer
  • What is the pH of a solution of H2SO that has (H3O+) = 5.45 x 10^-5 M?
    11·2 answers
  • Tryptophan is one of the amino acids found in proteins:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!