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
Papessa [141]
3 years ago
15

Which best describes how to classify water?

Biology
2 answers:
Anastaziya [24]3 years ago
8 0

Answer:

b)It is a compound because it is made of a single kind of molecule.

Explanation:

expeople1 [14]3 years ago
7 0

Answer:

D

Explanation:

Water is a compound and scientifically known as H_{2}0 (2 hydrogen atoms and 1 oxygen). Therefore, the answer is...

  • Not A because water is not an element of one pure substance; rather, it is a compound and can be broken down into two pure substances.
  • Not B because the statement contradicts itself: a compound is made of different atoms and, thus, different molecules.
  • Not C because a mixture contains different substances that are physically -- not chemically -- combined. And as we know, water is a compound, which means that its atoms are chemically bonded to one another. Or else it would just be 2 free hydrogen atoms and 1 oxygen.
  • D (yay!) because it is not the *most* accurate, but simply the <em>best</em> description of those provided. Water can be described as a homogenous (uniform in appearance) mixture because, minus the "mixture" part, that's what it is, essentially: a substance that looks pure but is really made of up different molecules.

Ngl this was tricky, but I hope this helps :)

You might be interested in
Which scientists helped to determine the shape of DNA
Volgvan

Answer:

James Watson and Francis Crick solved the structure of DNA. Rosalind Franklin and Maurice Wilkins, also contributed to this discovery.

Explanation:

7 0
3 years ago
Read 2 more answers
Introduction: The 19th century was the time of the Industrial Revolution in England. Most of the new
bagirrra123 [75]

Answer: Light colored peppered moths decreases in number and dark colored peppered moths increases.

Explanation: The population of light colored peppered moths decreases whereas the dark colored peppered moths increases in number because the light colored peppered moths are visible to the predator birds  whereas the dark colored peppered moths are not visible due to dark coating of the trees so they are saved from the birds and therefore, increase in population of dark colored peppered moths occurs and decrease occur in light colored peppered moths population.

3 0
2 years ago
How does the cell membrane in the diagram above help to maintain the health of this cell?
Morgarella [4.7K]

The<em> cell membrane</em> controls the movement of substances in and out of cells and organelles. In this way, it is selectively permeable to ions and organic molecules.

3 0
3 years ago
The laws of superposition and original horizontality are best applied to?
Ksju [112]

Answer:

Your answer is sedimentary rocks

Explanation:

Hope this helped :)

6 0
3 years ago
What might happen to a plant that has a genetic mutation that results in shorter roots
sattari [20]

Answer:

It wouldn't thrive as much as a regular plant because it has shorter roots. It's ability to gather water in order to make food is lessened.

Explanation:

7 0
4 years ago
Other questions:
  • The direction your palm faces while you sign is referred to as which parameter?
    13·1 answer
  • Contigo you ate hate​
    13·2 answers
  • What is an important function of mitochondria?
    14·1 answer
  • TRUE or FALSE<br><br> Sandbars are formed through erosion by waves.
    14·1 answer
  • 1. Populations can have variety, despite being made up of the same species. If a population has different expressed traits, this
    13·1 answer
  • A contraction of the smooth muscle in the walls of the bronchi and bronchioles that tighten and squeeze the airway shut is known
    12·1 answer
  • Study the diagram of a cell.
    11·1 answer
  • Some organisms are unicellular, prokaryotic, and have a cell wall that contains
    11·1 answer
  • Describe three differences in the organelles of plant and animal cells.
    8·1 answer
  • Which of the following is a potential consequence of soil compaction and loss of soil structure
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!