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
AlekseyPX
3 years ago
5

Which is the best way to define wind?

Chemistry
1 answer:
CaHeK987 [17]3 years ago
4 0
D because yes ekrkkrkekekeoekeke
You might be interested in
A scientist is studying a shock wave from an earthquake. What kind of wave is being studying?
34kurt
The answer is an Electromagnetic Wave, because the Idiosyncratic Panacea in the earthquake, has a fluxuating Acrimony that allows the wave to Ostracize, which in turn creates an Electromagnetic charge that charges the wave.
The answer is: A<span>n electromagnetic wave
</span>Hope this Helps!
8 0
3 years ago
Read 2 more answers
You are analyzing a compound in a laboratory. you find that it is made up of carbon, hydrogen, and oxygen in a ratio of two hydr
kotegsom [21]
<span>Carbohydrates because carbohydrate is a molecule that contains carbon, hydrogen and oxygen usually in a ratio of two hydrogen atoms for each carbon atom. Carbohydrates are also known as saccharides or carbs.They are basically sugar or starches.</span><span />
5 0
3 years ago
The elemental mass percent composition of ascorbic acid (vitamin C ) is 40.92% C , 4.58% H , and 54.50% O . Determine the empiri
Lady bird [3.3K]

The empirical formula of ascorbic acid is C6H8O6.

<h3>Empirical formula</h3>

To calculate the empirical mass of a compound from the mass percentage of each element, the value of the<u> molar mass </u>of each element is used, which in this case corresponds to:

                                              MM_C= 12g/mol\\MM_H=1g/mol\\MM_O=16g/mol

From this, we consider that the compound has 100 grams, so the number of moles of each element will be equal to:

                                                   C = \frac{40.92}{12} = 3.41 \\H = \frac{4.58}{1}=4.58\\ O =\frac{54.50}{16}=3.41

Now, divide all the values ​​found by the <u>smallest value</u>, to find the amount present in each element:

                                            C = \frac{3.41}{3.41} = 1\\ H =  \frac{4.58}{3.41} = 1.34\\O =  \frac{3.41}{3.41} = 1

As you can see, the value of moles of hydrogen resulted in a decimal number, so it is necessary to multiply all values ​​​​by a number in common until the three meet as integers:

                                          C = 1 \times 6 = 6\\H = 1.34 \times 6 = 8\\O = 6 \times 6 = 6

So, the empirical formula of ascorbic acid is C6H8O6.

Learn more about empirical and molecular formula in: brainly.com/question/11588623

7 0
3 years ago
A chemical reaction that absorbs energy in the form of heat is described as
adell [148]
<span> endothermic is the answer


</span>
8 0
3 years ago
Read 2 more answers
This type of erosion picks up materials and transports them in the air, often causing the abrasion of surfaces.
SVEN [57.7K]

Answer: Sediment Transport by Wind

Explanation: Like flowing water, wind picks up and transports particles. Wind carries particles of different sizes in the same ways that water carries them (Figure below). Tiny particles, such as clay and silt, move by suspension. They hang in the air, sometimes for days.

6 0
3 years ago
Other questions:
  • What is the mass of ca(oh)2 in 110. mL of 1.244 M ca(oh)2 solution
    11·1 answer
  • If pu perform 10 joules of work lifting a 10-N box from the floor to the shelf how high is the shelf
    6·2 answers
  • What is the speed of an ocean wave that has a wavelength of 0.30 M and a frequency of 1.80 HZ
    13·1 answer
  • Compound made up of only xenon and fluorine contains 22.44% fluorine by weight. what is the molecular geometry of this compound?
    6·1 answer
  • What volume in liters will be occupied by 1.20 moles of helium gas at a pressure of 3.675 atm and 100*C?
    10·1 answer
  • A sample of c3h8 has 3.84 × 1024 h atoms. how many carbon atoms does the sample contain?
    12·1 answer
  • How many polyatomic ions (s) below contain a total of four atoms?
    8·1 answer
  • Helpe pls I will mark brainlest​
    11·1 answer
  • Nora's family went camping. Which way did her family MOST LIKELY produce heat energy while camping? A. By burning B. By friction
    11·1 answer
  • 1.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!