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
steposvetlana [31]
2 years ago
11

Hands moving on a battery-operated clock is an example of what kind of

Chemistry
2 answers:
kaheart [24]2 years ago
5 0

Answer: D. Chemical potential energy being converted to kinetic energy

Explanation: Batteries are chemical and that energy is converted into kinetic to make the hands on the clock move :) hope this helped!

Alexxandr [17]2 years ago
4 0
The C is right answer
You might be interested in
Where do soil particles come from?
xxTIMURxx [149]

Answer:

All soil is made up of inorganic mineral particles, organic matter (including living things), air and water. Inorganic mineral particles make up more than half the volume of soil. These particles come from rocks – the parent material that formed the soil.

Hope this helps!

6 0
2 years ago
What else supports the idea that an exothermic reaction has occurred?
kodGreya [7K]
The main pieces of evidence that an exothermic reaction has occurred is an increase in temperature due to the release of energy, a release of energy in the form of light, or a release of gas.
4 0
3 years ago
If 32 L of hydrogen react with excess oxygen at STP to form water, how much energy will be released?
Fudgin [204]

Answer:

??????????????????

Explanation:

4 0
2 years ago
Which material is the lest likely to be recognized as a mixture by looking at it under a microscope ?
Lisa [10]
Hello,

The answer is option C <span>homogeneous mixture.

Reason:

The answer is option C because you can find </span><span>homogeneous mixtures anywhere for example: Vinegar. Its not option A because suspension is usually in elements but as not a mixture. Its not option B because a colloid is a measurement tool that allows to make compounds (mixtures).Its also not option D because those type o mixtures are hard to find in extreme weather conditions.

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit </span>
4 0
3 years ago
Read 2 more answers
A student was assigned the task of determining the identity of an unknown liquid. The student weighed a clean, dry 250-mL Erlenm
LiRa [457]

Answer:

248.4 mL

Explanation:

Erlenmeyer = 78.649 g

Erlenmeyer + Water = 327.039 g

Water = (Erlenmeyer + Water) - Erlenmeyer

Water = 327.039 - 78.649

Water = 248.4 g

if the density of water is 1 g/mL, we can say that each mL of water weigh 1 g, so we have 248.4 mL of water in the Erlenmeyer Flask.

4 0
3 years ago
Other questions:
  • Use the table to determine the charge of phosphate in K3PO4.
    14·1 answer
  • Predict which process listed below will lead to the greatest increase in conductivity.
    12·2 answers
  • Why is important for the lens to be attached to the muscles in the eye?
    12·1 answer
  • Lewis Dot structure for N2?<br> PHOTO ABOVE <br><br> Is not D I got it wrong
    7·1 answer
  • Quarks are thought to be the building blocks of protons. Which was most affected by the discovery of the quark?
    8·2 answers
  • the combustion of octane is given in this reaction 2C8H18+2502-----16CO2+18H2 O, identify the limit reagent for this reaction wi
    6·1 answer
  • You chill your reaction in an ice bath when adding nitric acid to the sulfuric acid. why?
    15·1 answer
  • Which statement describes how stars are born? Check all that apply
    7·2 answers
  • 0.385g of 17Cl is how many atoms?
    7·1 answer
  • I NEED HELP PLEASE HELP ME I'LL GIVE BRAINLIEST IT HAS TO BE RIGHT OR IMMA FAIL PLEASEEEEE
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!