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
Norma-Jean [14]
3 years ago
6

Electromagnetic forces are the predominant force in holding what subatomic particles together?

Chemistry
1 answer:
vova2212 [387]3 years ago
4 0
<span><span><span> </span><span>The strong forces oppose the electromagnetic force of repulsion between protons. Like ”glue” the strong force keeps the protons together to form the nucleus. </span>·  The strong forces and electromagnetic forces both hold the atom together.</span><span> </span></span>
You might be interested in
Which type of cloud would you expect the heaviest precipitation?
barxatty [35]

It is the nimbostratus cloud.  

4 0
3 years ago
As the period number increases on the periodic table (moving from the top of the table to the bottom)
harina [27]
As the period number increases on the periodic table, moving from top to bottom, the atomic radius of the elements increases as well.
4 0
3 years ago
HELP PLEASE: Increasing ____ raises the boiling point of a liquid.
Art [367]

Pressure raises the boiling point



7 0
3 years ago
Read 2 more answers
What is the force of a 12 kg object that is accelerating at a rate of 6 m/s2?
exis [7]

Answer:

72N

Explanation:

Force = mass × acceleration

= 12 × 6

= 72N

5 0
3 years ago
Read 2 more answers
g 304 mL of a 0.36 M potassium hydroxide solution is added to 341 mL of a 0.51 M lithium hydroxide solution. Calculate the pOH o
Liono4ka [1.6K]

Answer:

<u><em></em></u>

  • <u><em>pOH = 0.36</em></u>

Explanation:

Both <em>potassium hydroxide</em> and <em>lithium hydroxide </em>solutions are strong bases, so you assume 100% dissociation.

<u>1. Potassium hydroxide solution, KOH</u>

  • Volume, V = 304 mL = 0.304 liter
  • Molarity, M = 0.36 M
  • number of moles, n = M × V = 0.36M × 0.304 liter = 0.10944 mol
  • 1 mole of KOH produces 1 mol of OH⁻ ion, thus the number of moles of OH⁻ is 0.10944

<u>2. LIthium hydroxide, LiOH</u>

  • Volume, V = 341 mL = 0.341 liter
  • Molarity, M = 0.51 M
  • number of moles, n = M × V = 0.341 liter × 0.51 M = 0.17391 mol
  • 1mole of LiOH produces 1 mol of OH⁻ ion, thus the number of moles of OH⁻ is 0.17391

<u />

<u>3. Resulting solution</u>

  • Number of moles of OH⁻ ions = 0.10944 mol + 0.17391 mol = 0.28335 mol

  • Volume of solution = 0.304 liter + 0.341 liter = 0.645 liter

  • Molar concentration = 0.28335 mol / 0.645 liter = 0.4393 M

<u />

<u>4. </u><em><u>pOH</u></em>

      pOH=-\log [OH^-]=-\log (0.439)=0.36   ← answer

5 0
3 years ago
Other questions:
  • How do solutions of water, elements, and compounds that can crystallize into a mineral form deep underground?
    7·1 answer
  • What do these images model ?
    9·2 answers
  • Does the energy go from the surrounding to the chemicals or from the chemicals to the surround in an exothermic reaction?
    6·1 answer
  • Given these reactions:
    13·1 answer
  • Why do airbags fill evenly with gases?
    15·2 answers
  • Me without you is like a nerd without braces, A shoe without laces, aSentenceWithoutSpaces.
    9·1 answer
  • Ill mark u brainlest if u answer me wit no links!
    14·1 answer
  • Find the mass of an object on earth if its weight is 100N
    9·1 answer
  • How to balance this equation
    11·2 answers
  • Chlorine and bromine have very similar chemical properties. This is best explained by the fact that both elements:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!