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
Travka [436]
3 years ago
15

What is the rule for determining the mass of an atom

Chemistry
1 answer:
Elena-2011 [213]3 years ago
5 0

Answer:

For any given isotope, the sum of the numbers of protons and neutrons in the nucleus is called the mass number. This is because each proton and each neutron weigh one atomic mass unit. By adding together the number of protons and neutrons and multiplying by 1, you can calculate the mass of the atom.

You might be interested in
WORD BANK:
ella [17]

Answer:

hot, less, rise, top, cold, closer, more, sink

Explanation:

I'm in high-school done this long time ago

3 0
3 years ago
Read 2 more answers
What is the ground state electron configuration for magnesium?
Stella [2.4K]
Magnesium :

<span>[Ne] 3s²</span>

Answer A

hope this helps!

5 0
3 years ago
Out of 13 students how many<br> saw themselves in the<br> horoscope?
Andru [333]

Answer: Astrology is not astronomy! ... Astronomers and other scientists know that stars many light years* away have no effect on the ... Imagine a straight line drawn from Earth through the Sun and out into space way ... The 13 constellations in the zodiac. ... on the phases of the Moon), each month got a slice of the zodiac all to itself.

Explanation: Hope this helps

5 0
3 years ago
What is the mass spectrom​
NARA [144]

Answer:

Here's your Answer

Explanation:

the mass spectrum is the graphical representation of the ion abundance versus the mass to charge of the ions separated in mass spectrometer

7 0
3 years ago
The reaction below is at equilibrium. What would happen if more sodium<br> were added?
densk [106]

Answer:

d is your answer please follow me

7 0
2 years ago
Read 2 more answers
Other questions:
  • The grains of sedimentary rock
    15·1 answer
  • How is air temperature usually measured?
    10·2 answers
  • if someone told you they had a career in either ecology paleonnotology or botany what area of science is this A physics B biolog
    6·1 answer
  • Which of the following has the correct change in enthalpy and reaction description for the following reaction? NH3(g) + HCl(g) N
    9·2 answers
  • Can you think of 2 renewable resources and 2 nonrenewable resources
    6·2 answers
  • 1.5<br> What is the purpose of adding sodium carbonate to the reaction mixture?<br> I
    7·1 answer
  • 3. How is the equilibrium position of this reaction affected
    15·1 answer
  • Determine the number of moles of hydrogen atoms in each sample.
    8·1 answer
  • PLEASE ANSWER ASAP!!!
    10·2 answers
  • A 7.45 L container holds a mixture of two gases at 15 °C. The partial pressures of gas A and gas B, respectively, are 0.364 atm
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!