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
TEA [102]
3 years ago
14

What is the sum of protons and neutrons in an atomic nucleus?

Chemistry
1 answer:
Archy [21]3 years ago
6 0

It is the atomic number. So it is D.

You might be interested in
What is Type of compound of ICI
valentina_108 [34]

Answer:

ICI 204448 hydrochloride | C23H27Cl3N2O4 | CID 129407 - structure, chemical names, physical and chemical properties, classification, patents, literature, etc...

hope this helps!! have an amazing day <3

8 0
3 years ago
Read 2 more answers
For which type of titration will the ph be basic at the equivalence point?
Pavel [41]

Answer:

weak acid

Explanation:

3 0
3 years ago
What does a chemical reaction always produce?
KengaRu [80]
C) a chemical change.
Chemical reactions will always convert a certain chemical(s) into one or more products.
4 0
4 years ago
Read 2 more answers
What is the formula mass of copper (ii) sulfate to the hundredth amu?
damaskus [11]
<span>Copper II Sulfate- Cu 2+ and a sulfate SO4 2- add together nicely to make CuSO4. </span>
8 0
4 years ago
How can I convert percent concentration to molarity?
harina [27]
<span>Calculate the mass of 1 L of solution. Mass of solution=1000mL soln ×1.19 g soln1mL soln =1190 g soln (3 significant figures + 1 guard digit)Calculate the mass of HCl . Mass of HCl=1190g soln ×37.7g HCl100g soln =448.6 g HCl.Calculate the moles of HCl . ...Calculate the molarity of the HCl.</span>
5 0
4 years ago
Other questions:
  • How many planets are in the solar system?
    15·2 answers
  • What hypothesis did Miller-Urey test in their experiment?
    15·1 answer
  • How many grams of NH3 can be produced from the reaction of 17.8 moles of H2 and a sufficient supply of N2? N2 + 3 H2 → 2 NH3
    5·1 answer
  • The standard enthalpy of formation and the standard entropy of gaseous benzene are 82.93 kJ/mol and 269.2 J/K*mol, respectively.
    11·1 answer
  • What is the relationship when as the independent variable increases the dependent variable decreases?
    8·1 answer
  • What type of evidence is the best indicator of how closely two species are? Explain your answer
    8·1 answer
  • Is water a compound or mixture
    12·2 answers
  • A chemical equation is balanced when the number of each
    10·1 answer
  • When a machine does work, a trade-off occurs. Which of the following best exemplifies this trade-off?
    10·1 answer
  • List some properties of ions
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!