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
aliina [53]
3 years ago
8

When ice is left outside on a hot day, it melts, and then evaporates. which best describes what happens to the molecules in the

ice?
Biology
1 answer:
tekilochka [14]3 years ago
7 0
This doesn't seem like much of a biology question but more of a chemistry one :P

But to answer your question, as the temperature of the water molecules rises, the chemical bonds holding them together begin to fall apart, causing the structure of the ice to fall apart.

When water is evaporated, the chemical bonds holding the water molecules together becomes non-existent, and the water becomes a vapour in which molecules float independent of each other <span />
You might be interested in
Does Aerobic Cellular Respiration require products?
Alenkasestr [34]

Answer:

'Aero' means air, which contains oxygen, leading to the name aerobic respiration. Aerobic respiration breaks down glucose and combines the broken down products with oxygen, making water and carbon dioxide. The carbon dioxide is a waste product of aerobic respiration because cells do not need it.

3 0
2 years ago
A nurse observes a 10-month-old infant chewing on the security alarm attached to his identification bracelet. the nurse should:
horrorfan [7]
The answer to this question would be: 3. distract the infant with a more appropriate toy.<span>
An infant wouldn't understand the instruction given by the nurse. It is more appropriate to give the infant another toy to distract him/her from the bracelet. The </span>identification bracelet is important to make sure that a procedure is done for the right patient and shouldn't be removed before the admission is over.
3 0
3 years ago
Large molecules, such as glucose, that cannot cross the lipid bilayer can still move across the membrane through a type of passi
harkovskaia [24]
Facilitated diffusion. It is a passive transport mechanism in which carrier proteins shuttle molecules across the cell membrane without using the cell’s energy supplies. Instead, the energy is provide by the concentration gradient, which means that molecules are transported from higher to lower concentrations, into or out of the cell. The carrier proteins bind to glucose, which causes them to change shape and translocate the glucose from one side of the membrane to the other. Red blood cells use facilitated diffusion to absorb glucose.
7 0
3 years ago
A bag of sand and a bag of feathers can have the same density if they have different:
Black_prince [1.1K]
Volumes.

If you put equivalent volumes in a bag, where both weigh the same, the density might get equal.


Hope it helped,

Happy homework/ study/ exam!
5 0
3 years ago
Photosynthesis is an example of
CaHeK987 [17]
Photosynthesis is an example of how people and plants are dependent on each other.
6 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE ANSWER QUICKLY!
    6·2 answers
  • Among a species of butterflies, the color blue (B) is a dominant trait. Yellow color (b) is a recessive trait. If a pure blue bu
    12·2 answers
  • Mendel’s law of segregation states that
    13·1 answer
  • I don’t know the answer I need help
    6·1 answer
  • Why does the American southwest have deserts even though the rest of the country has temperate climates? A. The southwest receiv
    6·1 answer
  • Which land based biome do you feel would be the easiest of all the biomes to survive in? why?
    7·1 answer
  • Embryonic stem cells give rise to all cell types in the developing embryo. Would you expect the interphase period of stem cells
    10·2 answers
  • I have a test in a couple days and I still don’t know how to do this stuffsomeone teach mee
    15·1 answer
  • Vertebrates can be classified in.
    14·2 answers
  • Why is humus an effective fertilizer? (Select all that apply.)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!