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
Romashka [77]
3 years ago
12

How many electrons, protons, and neutrons are contained in the 17o?

Chemistry
1 answer:
Amanda [17]3 years ago
5 0
The Atomic Number and Atomic Mass of ¹⁷O are 8 and 17 respectively.

Atomic Number:
                         Atomic Number of Element is the Number of Protons contained by the Element. So, there are 8 Protons in ¹⁷O.

Atomic Mass:
                     Atomic Mass of Element is the total number of Protons and Neutrons present in the Nucleus of that element.
So,
                    Atomic Mass  =  # of Protons + # of Neutrons

As the Atomic mass of ¹⁷O is 17 and it has 8 protons, So # of Neutrons are calculated as,

                     # of Neutrons  =  Atomic Mass - # of Protons

                     # of Neutrons  =  17 - 8

                     # of Neutrons  =  9
And,
As there is no charge on ¹⁷O, so the number of Electrons and Protons are equal. i.e.
                     # of Electrons  =  8

Result:
             
In ¹⁷O Number of Neutrons are 9, Number of Protons are 8 and Number of Electrons are 8.
You might be interested in
2.524 g (5.1 × 106 g) ÷ (6.85 × 103 g) =
Rasek [7]

Answer:

1.93391595 grams I hope this helps

Explanation:

4 0
3 years ago
The boiling point of water is 100°C. The boiling point of acetone is 56°C. Which statement about distilling a mixture
marysya [2.9K]

Answer:

Acetone will vaporize from the mixture before water.

Explanation:

You have mentioned that the bp of water is 100°C and the bp of acetone is 56°C.We know that in the distillation process of mixture the substance having low bp vaporizes,condenses and gets collected in the separete container before the one having high bp.So the one having high bp remains in the original container and that is water.

Thus, the second option is correct.

5 0
1 year ago
.ASAPPP
kati45 [8]

Answer:

b

Explanation:

5 0
3 years ago
From where does the nitrogen in the nitrogen cycle originate?
Shkiper50 [21]
The correct answer is B. The nitrogen in the nitrogen cycle originate from the atmosphere. It forms approximately 78% of the Earth's atmosphere. However, this form is not usable because it is in its most stable form therefore unreactive. This nitrogen gas needs to be converted into nitrate compound for it to be usable. Then, the nitrogen cycle starts.<span />
7 0
4 years ago
Iodine, I2, is a solid at room temperature but sublimes (converts from a solid into a gas) when warmed. What is the temperature
Finger [1]

Answer:

T = 3.75 K

Explanation:

As we know

PV = nRT

R =8.3144598 J. mol-1. K-1

P = 0.562 atm

V = 83.3 mL

moles in 0.392 g of I2 = 0.392/mass of I2 = 0.392 grams/253.8089 g/mol = 0.0015 moles

Substituting the given values, we get

0.562 atm * 83.3 *10^-3 L = 0.0015 moles * 8.3144598 J. mol-1. K-1 * T

T = 3.75 K

3 0
3 years ago
Other questions:
  • How do you work out the charges of compounds?
    12·1 answer
  • A chemist is using a solution of HNO3 that has a pH of 3.75. What is [OH− ] for the solution?
    9·2 answers
  • The actual volume of the object was 34.1 mL. What is the percent error of his average result?
    8·1 answer
  • What is the mass of sodium in 3 moles of sodium chloride
    14·1 answer
  • What instrument used for separating a mixture of volatile compounds?
    13·1 answer
  • Differences between hypothesis and theory​
    9·2 answers
  • Arrange the elements in order of increasing atomic radlus. Use the periodic table
    8·2 answers
  • Which food, Cheetos® or Goldfish, had more calories per gram?
    5·2 answers
  • Someone help please ...
    13·1 answer
  • An atom of an element has to go electrons in the first level and five on the second level what is this element
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!