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
dybincka [34]
3 years ago
8

An atom of oxygen (atomic number 8) has a mass number of 17. How many neutrons are in that atom?

Chemistry
1 answer:
ludmilkaskok [199]3 years ago
3 0
<h2>Answer:  # of neutrons = 9</h2>

<h3>Explanation:</h3>

# of neutrons = mass number - atomic number

                      = 17 - 8

                      = 9

<h3>∴ number of neutrons in an atom of oxygen of mass number 17, is 9.</h3>
You might be interested in
Wind turbines are becoming an increasingly popular method of generating a community’s electricity. In wind turbines, wind is use
Tema [17]
The will not affect the wind. When it is windy the wind turns a turbine. Once the wind has gone through the turbine it is just normal wind, none of the wind is lost when this happened
4 0
4 years ago
Read 2 more answers
Which one is false PLEASE HELP
Mkey [24]

Answer:

D

Explanation:

because solar energy is still one of the best technology ever inverted and it is a power saving energy infact most of the things we use this days are solar generated.

3 0
2 years ago
1. Currently, California students are in class 240 minutes every day. How many hours is this?
sweet [91]

Answer:

4 hours a day

Explanation:

240/60=4

3 0
3 years ago
Read 2 more answers
HELP! ASAP! Iron (Fe) and copper (II) chloride (CuCl2) combine to form iron (III) chloride (FeCl3) and copper (Cu). If you start
Helga [31]

Answer: 30.978

Explanation:

From the equation 2 moles of Fe will result in 3 moles copper

so .325 moles Fe will result in .4875 moles Cu

Cu weights 63.546 gm per mole

.4875 moles * 63.546 gm / mole = 30.978 gm of Cu

7 0
3 years ago
Which part of the nervous system is a gray, wrinkly organ made up of millions of neurons? A. nerves B. brain C. spinal cord D. e
irakobra [83]
The answer to your question is b the brain<span />
6 0
4 years ago
Read 2 more answers
Other questions:
  • Is 2AI + 3O2 = 2AI2O3 balanced or unbalanced
    9·1 answer
  • Which will cause the value of the equilibrium constant to change? (2 points)
    10·2 answers
  • Which substance is the oxidizing agent in this reaction? 2CuO+C→2Cu+CO2 Express your answer as a chemical formula.
    6·1 answer
  • I WILL GIVE BRAINLIEST! ANSWER ASAP! If 50 grams of vinegar and 10 grams of baking soda are poured into a container, what will t
    10·1 answer
  • in the reaction 3H2+N2--&gt; NH3,what coefficient should be placed in front of NH3 to balance the reaction?
    12·2 answers
  • A technician measures the weight of a reagent . The weight is 3269 g. What is the weight in kilograms ? Write your answer as a d
    5·1 answer
  • What volume of a 2.10 M NaCl solution is
    9·1 answer
  • Describe are seasons like near the equator.
    9·1 answer
  • When the first ball in a Newton's cradle is pulled back and released, it causes the final ball to move. What does this example o
    10·1 answer
  • Which of the following is equal to Avogadro's number?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!