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
grigory [225]
3 years ago
15

Which of the following is an example of a hypothesis?

Chemistry
2 answers:
Marrrta [24]3 years ago
7 0

Answer: A). a prediction that a tire's air pressure will increase if the tire's temperature is raised

Explanation:

A hypothesis is a proposed explanation for a phenomenon. For a hypothesis to be a scientific hypothesis, the scientific method requires that one can test it. Scientists generally base scientific hypotheses on previous observations that cannot satisfactorily be explained with the available scientific theories.

A hypothesis can be define as the presumed or predicted statement for a natural phenomena which is required to be testified by using suitable experimental methodology or observatory approaches.

A). a prediction that a tire's air pressure will increase if the tire's temperature is raised. is the correct answer this is because of the fact that the statement involves a prediction that can be proved by using suitable experimental methodology.

nevsk [136]3 years ago
5 0
The answer would be A.
You might be interested in
What is an ecosystem? Please use your own words
ExtremeBDS [4]

Answer:

An ecosystem is a community of species.

Explanation:

i hope this helps i tried^^

7 0
3 years ago
Read 2 more answers
Which factor below does not affect how fast a solute dissolves in a solvent?
Anit [1.1K]
Stirring this is because the three elements are factors affecting dissolving of a solvent. Eg temprature affects in hotness or coldness, Particle size affects whether it is big or small while quantity of soluble affects by the amount
3 0
3 years ago
Read 2 more answers
Animals get energy from the food that they eat. However, when the molecules from the food enter your cells, how do the molecules
sattari [20]

Answer:

The ATP is broken down into glucose which the cells use for energy.

6 0
3 years ago
4 Which pair of ions is isoelectronic?
Softa [21]

Answer:

B. Na+ and O2-

Explanation:

Na+ plus has 10 electrons and O2- also has 10 electrons

7 0
3 years ago
Plants require nitrogen fixed in compounds to grow. A higher the percentage of nitrogen results in improved plant growth. Which
Brut [27]

Explanation:

c and d. I'm not sure which one is better tho

4 0
2 years ago
Other questions:
  • Which two statements about an electric motor are true?
    15·1 answer
  • Why is a shoe considered individual evidence
    15·2 answers
  • What role do hydrogen ions play in the electron transport chain high?
    11·1 answer
  • Which example is a trace fossil? {A} dinosaur egg {B} dinosaur footprint {C} dinosaur bone {D} shark tooth
    14·2 answers
  • Moseley's main contribution to the development of the modern periodic table was which of the following? atomic mass should be th
    5·1 answer
  • Why doesn’t alcohol freeze?
    9·2 answers
  • Specify the number of possible isomers of bromodimethylbenzene. 6 Write the name of one of these isomers. Abbreviate ortho (o),
    12·1 answer
  • Please help me!<br>Will give the brainliest!<br>Please answer correctly.<br>Really urgent!!​
    15·1 answer
  • Name the following : [Ni(NH3) 4(H2O)2(NO3)2​
    7·1 answer
  • Guys I know this is not an educational question, but guess what? &gt;.&gt;
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!