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
PIT_PIT [208]
3 years ago
9

How many neutrons does element X have if its atomic number is 26 and its mass number is 76

Chemistry
1 answer:
AlexFokin [52]3 years ago
8 0
Mass number is the total number of protons and neutrons and atomic number is the number of neutrons.

So you just subtract

Mass number - atomic number = neutrons
(Prot + neut) (Protons)

You might be interested in
Both the physical and chemical properites of a substance can change when a substance undergoes a chemical reaction. When a log i
ElenaW [278]
Answer is option C...
6 0
3 years ago
Read 2 more answers
A manufacturing plan has been found guilty of polluting the nearby river. this is pollution
solniwko [45]
Yes it is polluting the river with everything the manufaturing plant gives off such as the chemicals released in the air
6 0
3 years ago
South carolinians feared that the hire terrace of 1828 would cause
ladessa [460]
They called it the Tariff​ of Abomination aka the Tariff of Evil because it really hurt the south. Any tariffs hurt the South with their agricultural business so I guess they believed it would lead to losing their jobs, etc..
5 0
3 years ago
Which of the following is an example of a phase?
Zielflug [23.3K]

Answer:

An example of a phase is the final part of a multiple part landscaping project. An example of a phase is when you can the various shapes of the moon. An example of phase is a period of time during which you are a teenager when you fight with your parents all the time.

Explanation:

7 0
3 years ago
Which is a type of tectonic plate boundary?
UNO [17]
There are three types of tectonic plate boundary. These are divergent, convergent and transform plate boundaries. The divergent boundary is a fault where two plate move away from each other. Convergent is when two separate plates push each other. Lastly, transform plate boundary is when two plates slide past each other.
5 0
3 years ago
Other questions:
  • A compound is formed when 12.2 g Mg combines completely with 5.16 g N. What is the percent composition of this compound? Please
    11·1 answer
  • A scientist carries out an experiment how could she help other scientists judge the validity
    14·2 answers
  • ____________ tautomers have a C=O and an additional C-H bond.
    13·1 answer
  • Based on solubility, boiling point, and spectroscopic results, a chemist identified an unknown compound as an alcohol. Yet when
    9·1 answer
  • 5.60 g of an unknown gas at STP fills a 500 mL flask. What is the molar mass of the gas
    6·1 answer
  • a gas has a pressure of 0.410 atm and a volume of 32L. At what pressure would the volume of the gas change to 28L?
    13·1 answer
  • Plz help this is due today...
    7·1 answer
  • PLEASE HELP GUYS PLEASE!!!! I will LOVE WHOEVER HELP<br> ME FOREVER
    12·2 answers
  • Which of these is an example of chemical separation of a substance?
    13·1 answer
  • Some animals that live in extremely cold environments protect themselves from freezing by increasing the molality of certain che
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!