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
Anvisha [2.4K]
3 years ago
8

Subtracting atomic number from atomic mass will give the number of

Chemistry
2 answers:
faltersainse [42]3 years ago
8 0

Answer:

:)

Explanation:

If we subtract the atomic number from the atomic mass: atomic mass - atomic number = number of protons + number of neutrons - number of protons. Thus we get the number of neutrons present in an atom when we subtract the atomic number from the atomic mass.

klasskru [66]3 years ago
8 0
Up there is the answer
You might be interested in
Please explain how we judge the brightness of stars.
11111nata11111 [884]
Astronomers can measure it by way of luminosity which is the power of a star or the amount of energy (light) the star admits from its surface. they also measure the brightness of a start as if it were to appear 32.6 light years from Earth
6 0
3 years ago
Acts as the digestive system inside a cell. It helps to break down old or unneeded parts of the cell, and substances that have b
DIA [1.3K]

Answer:

I think it is enzymes

Explanation:

5 0
3 years ago
How many moles of N are in .235g of N2O
makkiz [27]
Given the molar mass of Nitrogen is 14.01g/mol you can use that to solve for the moles of nitrogen.
0.235g(1mol/14.01g) = .0168 moles.
6 0
3 years ago
Commercial manufacturers produce nitric acid (HNO3) by the Ostwald process. The process requires three steps:
Shkiper50 [21]

Answer:

this doesnt make sence ezxplain the subject

Explanation:

5 0
3 years ago
In order to change a solid to a liquid or a liquid to a gas, what is needed?
Neporo4naja [7]
Heat; rather, or change of the molecules to make them move faster
6 0
3 years ago
Other questions:
  • Calculate the pH at the equivalence point when 10.0 mL of 0.10 M HC9H7O2 (Ka = 3.6 × 10–5) is titrated against 0.20 M sodium hyd
    15·1 answer
  • What occurred when rutherford exposed nitrogen gas to alpha particles?
    13·2 answers
  • An object has a mass of 33g and a volume of 11ml. What is it's density?
    14·1 answer
  • Question 4 (2 points)<br> CuO(s) + H2(g)<br> Cu(s) +<br> H2O(1)<br> Balance the equation
    14·1 answer
  • In which chemical equation is the number of atoms in the reactants the same as the number of atoms in the products? A.Zn + 2HCl
    10·1 answer
  • A conversion factor is a fraction that is always equal to what number
    5·1 answer
  • An _____ bond forms when one element give electrons to another element - one becomes a positive ions and the other a negative io
    13·1 answer
  • Post-Lecture Assignment Chapter 06
    7·1 answer
  • How important is economic in your everyday life
    14·1 answer
  • What is creation in terms of chemical reactions?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!