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
Luba_88 [7]
3 years ago
13

The smallest particle of water is the A.atom. B.molecule. C.compound. D.formula.

Chemistry
2 answers:
8090 [49]3 years ago
4 0

The smallest particle of water is B, molecule.

zaharov [31]3 years ago
3 0
The correct answer among all the other choice is B. molecule. The molecule is the smallest particle of water. All the other options are wrong. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help. 
You might be interested in
These are often the basic parts of complex machines
nadya68 [22]
2 or more simple machines I hope this help :)                  
5 0
3 years ago
Which of the following terms describes a piece of pure gold?
SCORPION-xisa [38]
Mixture would be the piece of pure gold. I don't know the explanation but the answer is mixture, I'm sure about that it is mixture, I read it somewhere.
4 0
3 years ago
Read 2 more answers
What supports Wegener's theory of the continental drift?
likoan [24]
The correct answer is C. Hope it helped!!!!!
7 0
3 years ago
Read 2 more answers
By pushing backwards a roller skater moves forward. This is an example of Newton's
joja [24]

Answer:

newtons law of roller skated duh

7 0
3 years ago
"A crosslinked copolymer consists of 57 wt% ethylene (C2H4) repeat units and 43 wt% propylene (C3H6) repeat units. Determine the
ch4aika [34]

Explanation:

Percentage ethylene by weight = 57%

Percentage propylene by weight = 43%

Suppose in 100 grams of polymer:

Mass of ethylene = 57 g

Mass of propylene = 43 g

Moles of ethylene = \frac{57 g}{28 g/mol}=2.036 mol

Moles of propylene = \frac{43g}{42g/mol}=1.024 mol

1 mole = N_A =6.022\times 10^{23} molecules/ atoms

Units of ethylene = 2.036 mol\times N_A

Units of propylene = 1.024 mol\times N_A

a) Fraction of ethylene units:

=\frac{2.036 mol\times N_A}{2.306 mol\times N_A+1.024 mol\times N_A}=\frac{509}{765}

b ) Fraction of propylene units:

=\frac{1.024mol\times N_A}{2.306 mol\times N_A+1.024 mol\times N_A}=\frac{256}{765}

3 0
3 years ago
Other questions:
  • What environmental effect has cotton harvesting had in asia
    8·1 answer
  • Determine the number of protons, electrons, and neutrons for cobalt with a charge of +6 and a mass of 61.
    9·1 answer
  • Calculate the wavelength of a radio wave with a frequency of 93.1 x 10^6 ^-1
    12·2 answers
  • 1. The Russian chemist who designed the first accepted version of periodic table in the 1800s was ______________.
    7·1 answer
  • The density of aluminum is 2.7 g/cm3. A metal sample has a mass of 52.0 grams and a volume of 17.1 cubic centimeters. Could the
    11·1 answer
  • Help!
    9·1 answer
  • A log burns to ashes in a fireplace what kind of change is this​
    6·2 answers
  • Determine the number of:
    12·1 answer
  • Name the alkanes shown
    13·1 answer
  • Which property makes the materials used in fiber optic cables so useful?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!