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
erica [24]
3 years ago
5

Where is carbon found on earth? ( short answer please )

Chemistry
2 answers:
blagie [28]3 years ago
6 0

Answer:

the katel of the earth

Explanation:

mantel*

zzz [600]3 years ago
4 0

Answer:

biosphere

Explanation:

You might be interested in
If a patient\'s blood pressure is 145 over 65 mmHg, what is it in atmospheres (atm)
kicyunya [14]

Converting mmHg to atm is solved by division.

Example: Convert 745.0 to atm.

Solution- divide the mmHg value by the 760.0 mmHg / atm.

745 mmHg over 760.0 mmHg/atm

atm value is 0.980263

Now, I am a medical student and we have never had to convert a BP (blood pressure) to atm from mmHg, only ever kPA. SO, I am going to take a guess here and say that when you do the work to solve this, you are going to convert the Systolic (upper #) which is the 145. You should get 0.190789 and then convert the Diastolic (lower #) which is 65. You should get 0.08552632.

So your fraction so to speak should read, 0.190789/0.08552632 or 0.190789 over 0.08552632

(Just to note that is way to low of a BP, although it is irrelevant) Best wishes and good luck. "Remember, never just look for the right answer, look for why it is the right answer!"

7 0
3 years ago
Read 2 more answers
Consider two compounds. Compound A contains 15.7 g of sulfur and 18.6 g of fluorine. Compound B contains 25.4 g of sulfur and 60
Lunna [17]

Answer:

No, compound A and B are not the same compound

Explanation:

According to the law of definite proportion "every chemical compound contains fixed and constant proportions (by mass) of its constituent elements." (Encyclopedia Britannica)

We can see in the question that the ratio of flourine to sulphur in compound A is 1.18 while the ratio of flourine to sulphur in compound B is 2.37.

The two chemical compounds do not contain a fixed proportion by mass of their constituent elements therefore, they can not be same compound according to the law of definite proportions.

4 0
3 years ago
Match the vocabulary word to its definition.
hoa [83]

Answer:

<u>Nucleus</u> - The central part of the atom containing protons and neutrons.

<u>Electron</u> - A positively charged particle located in the nucleus of an atom.

<u>Proton</u> - A positively charged particle located in the nucleus of an atom.

<u>Electron Cloud</u> - The area of the at surrounding the nucleus where electrons can be found.

<u>Neutron</u> - a negatively charged particle that orbits the nucleus of an atom.

6 0
2 years ago
Read 2 more answers
What direction would this plate move? (the plate is gray in color)
strojnjashka [21]

Answer:

from south to north thats what it look like

Explanation:

7 0
2 years ago
So, I set up the P1/T1=P2/T2 formula. Why did I get the right answer with temperature in K, and not C°?
mario62 [17]

Answer:

Because Gay-LUssac's law works only on K scale. To find the answer you must convert C to K

Explanation:

Pls vote my answer as brainliest

5 0
3 years ago
Other questions:
  • Consider the reaction of peroxydisulfate ion (S2O2−8) with iodide ion (I−) in aqueous solution: S2O2−8(aq)+3I−(aq)→2SO2−4(aq)+I−
    12·1 answer
  • Use the above picture to fill in the blanks for the following statement. The _______sodium combines with the _______ chlorine to
    9·2 answers
  • 20 points! So I got this lab report to do and I need some more info it's about lab safety got any info I can use! :) If so, Than
    11·1 answer
  • Can gravity be considered a force? Explain your reasoning
    10·1 answer
  • What is the temperature if 2L of 3moles HCl react with 2atm?
    8·1 answer
  • True or false: Heterotrophs need to go find and eat food.?<br><br><br> :FALSE<br><br> :TRUE
    10·1 answer
  • Which of the following conclusions might a scientist make when fossils of two different species of very similar organisms are fo
    9·1 answer
  • An excess of sodium carbonate, Na, CO3, in solution is added to a solution containing 17.87 g CaCl2. After performing the
    5·1 answer
  • What is Density?:
    10·1 answer
  • A student uses the apparatus to determine the concentration of a solution of hydrofluoric acid. Which component will
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!