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
Alona [7]
3 years ago
7

Which of the following are observations? The candle floats. The tires are flat. The dog is barking. The tire is flat because of

a decrease in temperature. If a person walks by, then the dog will bark.
Chemistry
2 answers:
matrenka [14]3 years ago
8 0

Answer:

The first three statements, that is, the candle floats, the tires are flat, and the dog is barking are observations.

Explanation:

Observation refers to the process or action of observing someone or something cautiously in order to attain a certain kind of information. Thus, the first three given statements are examples of observations, while the last two statements imply the concept of cause-effect relationships. The cause and effect refer to an association between the things or the incidents, where one is the outcome of the other or the others. This is an amalgamation of action and reaction.

Liula [17]3 years ago
6 0
Everything but "<span>The tire is flat because of a decrease in temperature" is an observation.</span>
You might be interested in
How do surface waves form?
ivann1987 [24]
Ocean surface waves are surface waves that occur at the surface of an ocean. They usually result from distant winds or geologic effects and may travel thousands of miles before striking land. They range in size from small ripples to huge tsunamis. There is surprisingly little actual forward motion of individual water particles in a wave, despite the large amount of forward energy it may carry.
7 0
3 years ago
Convert -12.00 degrees Celsius to the unit Kelvin. 296.15 K 261.15 K -285.15 K -162.85 K
Gre4nikov [31]

To convert Celsius to kelvin, we need to know the formula. Kelvin = Celsius + 273.15. Now, we can figure out how many degrees kelvin -12 degrees Celsius is.


Kelvin = -12 + 273.15

Kelvin = 261.15

7 0
3 years ago
5 meters
Feliz [49]

Answer:

9

Explanation:

7 0
3 years ago
Which action(s) is/are true of antihistamines? (select all that apply.) test bank?
Sav [38]
The correct answers from the choices are:

a. Reduce inflammation locally
b. Antagonize H1 receptors
c. May be administered orally
<span>d. Are systemically distributed

</span><span>Antihistamines are drugs that are H1 antagonists or blockers, may be administered orally, are distributed systemically, and do not directly reduce nasal congestion.</span>
7 0
3 years ago
1. How many molecules are found in 13.7 moles of CuNO3? <br><br> Please explain step by step
Gennadij [26K]

Answer:

1 moles

Explanation:

The answer is 0.0011897028836018. We assume you are converting between moles CuNo3 and gram. You can view more details on each measurement unit: molecular weight of CuNo3 or grams The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles CuNo3, or 840.546 grams.

7 0
3 years ago
Other questions:
  • A solution has a Pb2+ concentration of 1.9 x 10-3 M, and an F-1 concentration of 3.8 x 10-3 M. The value of Ksp for PbF2 at room
    10·2 answers
  • How are ions formed? by the disintegration of one or more electrons by the sharing of one or more electrons between two atoms by
    6·2 answers
  • Which among the following is the most electropositive metal?​
    8·1 answer
  • Which of the following molecules contains only single bonds?
    9·2 answers
  • ilver bromide is used to coat ordinary black-and-white photographic film, while high-speed film uses silver iodide. (a) When 56.
    6·1 answer
  • A farmer is breeding his best livestock is and example of?
    5·1 answer
  • Why are there more fossils of marine organism than of land organisms o dc
    12·1 answer
  • A cup of coffee is made in the morning by pouring water ov er ground up coffee beans in a piece of paper and by collecting the b
    15·1 answer
  • Are starch molecules or glucose molecules bigger?
    13·1 answer
  • What did the Aboriginal people use to weave dilly bags?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!