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
DochEvi [55]
2 years ago
8

Which of these is an example of a hypothesis? HELP ASAP

Chemistry
2 answers:
alex41 [277]2 years ago
8 0

Answer:

C. Temperature changes may be due to wind patterns.

Explanation:

A hypothesis is an attempt to explain why something happens. The other answer choices are different parts of the scientific method.

"A" is part of the experiment or procedure.

"B" is part of the experiment or procedure.

"D" is a question that may lead to a hypothesis.

Only C offers a potential testable explanation for a phenomenon.

Dovator [93]2 years ago
4 0

Answer:

the answer is C: temperature changes may be due to wind patterns.

You might be interested in
Is this sentence true or false ? hydrogen is considered to be a metal
victus00 [196]
It is false, hope this helps!
4 0
3 years ago
Read 2 more answers
The reaction below has an equilibrium constant kp=2.2×106 at 298 k. 2cof2(g)⇌co2(g)+cf4(g) calculate kp for the reaction below.
AnnZ [28]

<span>I believe the correct 2nd reaction is:</span>

cof2(g)⇌1/2 co2(g)+1/2 cf4(g)

where we can see that it is exactly one-half of the original

Therefore the new Kp is:

new Kp = (old Kp)^(1/2)

new Kp = (2.2 x 10^6)^(1/2)

<span>new Kp = 1,483.24 </span>

8 0
3 years ago
Read 2 more answers
ara h 6 complements ara h 2 as an important marker for ige reactivity to peanut audrey e. koid,† martin d. chapman,†
frez [133]

Purified Ara h 6 will be helpful for research into the immunological mechanisms underlying peanut allergy, including molecular and cellular studies, diagnostic IgE antibody testing, and clinical trials.

1.4% of children and 0.6% of adults in the United States suffer from the food allergy peanut. Approximately 1.8% of youngsters in the UK are allergic to peanuts. Food allergies to milk, eggs, and wheat are often outgrown by children, while allergies to peanuts are more persistent and frequently last into adulthood. As little as 0.4 g of peanut is required to cause milder allergic reactions like rashes, angioedema, and gastrointestinal problems. However, peanut is also one of the leading causes of severe, sometimes fatal anaphylactic reactions.

Learn more about immunological here-

brainly.com/question/14928087

#SPJ4

7 0
2 years ago
Which formula represents the compound commonly known as phosphine
Arlecino [84]
I looked up what is the molecular formula for Phosphine and got this: PH3
Hope this helps! Let my know if this was correct.
8 0
3 years ago
The temperature and number of moles of a gas are held constant. Which of the following is true for the pressure of the gas?
Taya2010 [7]

Answer:

Pressure is inversely proportional to the volume of gas.

Explanation:

According to Boyle's law,

The volume of given amount of gas is inversely proportional to the pressure applied on gas at constant volume and number of moles of gas.

Mathematical expression:

P ∝ 1/ V

P = K/V

PV = K

when volume is changed from V1 to V2 and pressure from P1 to P2 then expression will be.

P1V1 = K         P2V2 = K

P1V1 = P2V2

3 0
3 years ago
Other questions:
  • How many ml of 50 percent acid should be added to pure acid to make 70ml of 65 percent acid?
    11·2 answers
  • Is the reaction of sodium bicarbonate with hydrochloric acid endothermic or exothermic?
    8·1 answer
  • A proton travels at a speed of 2.0 × 106 meters/second. Its velocity is at right angles with a magnetic field of strength 5.5 ×
    11·1 answer
  • Why is BrCl5 nonpolar when it's Asymmetrical? Aren't symmetrical molecules suppposed to be polar?
    12·2 answers
  • What is any single living thing that can carry out life processes on its own?
    6·1 answer
  • Electricity is the __of charged<br> particles<br> A movement<br> B collection<br> C build up
    15·1 answer
  • Fifteen points! Nothing like chemistry quizzes in the morning... &gt;o&lt;
    12·1 answer
  • Concept 1.2 Energy for Launch
    6·1 answer
  • LASTIC OF POTENTIAL ENERGY
    8·1 answer
  • If the experiment were repeated using a cuvettes with a path length of 2.0 cm, how would that affect the absorbance values for t
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!