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
Alborosie
3 years ago
8

List three of Rutherford’s major achievements that helped earn him the title “Father of Nuclear Physics.”

Chemistry
2 answers:
labwork [276]3 years ago
8 0
Discovered the necleus
proposed the proton existence
discovered fusion reaction from fission
Nikolay [14]3 years ago
6 0

The correct answer is:

discovered the necleus proposed the proton existence discovered fusion reaction from fission

Explanation:

Rutherford (1871–1937) was subject for an extraordinary array of discoveries in the fields of radioactivity and nuclear physics. He identified alpha and beta rays, set forth the rules of radioactive decay, and recognized alpha particles as helium nuclei.In 1911, Rutherford realized that atoms not detached, they are managed by something else, a nucleus. He noticed that the preponderance of an atom's mass is contemplated at a very tiny point in the center where the nucleus was determined. The nucleus is a positive force enclosed by electrons which are negative free flying particles.

You might be interested in
In every balanced chemical equation,each side of the equation has the same number of?
kipiarov [429]

In every balanced chemical equation, each side of the equation has the same number of <u>atoms</u> of reactants and products.

For example, let's take this chemical equation.

This is the chemical equation for carbon monoxide reacting with dihydrogen to form octane and water.

8 CO + 17 H2 → C8H18 + 8 H2O

On this side, we have 8 carbon monoxide atoms and 34 dihydrogen atoms.

On the other side, we have 8 carbon atoms and 18 hydrogen atoms + 16 hydrogen atoms.

Therefore, even though the coefficients are different there is still an equal number of atoms on each side.

8 Carbon Monoxide , 34 Dihydrogen = 8 Carbon Monoxide + 34 Dihydrogen

4 0
3 years ago
Is the molecule shown polar or nonpolar f-o-f
SashulF [63]
It's polar because electronegativities of F and O are different.
7 0
3 years ago
For each of the following acid-base reactions, calculate how many grams of each acid are necessary to completely react with and
Anika [276]

Answer:

m_{HCl}=2.19gHCl

Explanation:

Hello,

In this case, for the reaction between hydrochloric acid and sodium hydroxide, for 2.4 g of base, we can compute the neutralized grams of acid by applying the 1:1 molar ratio between them and their molar masses, 36.45 g/mol and 40 g/mol respectively as shown below by stoichiometry:

m_{HCl}=2.4gNaOH*\frac{1molNaOH}{40gNaOH}*\frac{1molHCl}{1molNaOH}*\frac{36.45gHCl}{1molHCl}\\   \\m_{HCl}=2.19gHCl

Best regards.

3 0
3 years ago
If the solvent-solute interactions in a mixture are the solvent-solvent interactions and the solute-solute interactions, a homog
andre [41]

Answer:

                 a)  If the solvent-solute interactions in a mixture are <u>stronger than</u> the solvent-solvent interactions and the solute-solute interactions, a homogeneous solution forms.

                 b) If the solvent-solute interactions in a mixture are <u>weaker than</u> the solvent-solvent interactions and the solute-solute interactions, the formation of a homogeneous solution is uncertain.

Explanation:

                     The solubility of solute in given solvent mainly depends upon the intermolecular interactions between the solvent and the solute. If the solute is surrounded and solvated by the solvent then the solute will dissolve in that solvent. Therefore, in order to dissolve the solute must form stronger interactions with the solvent as compared to the solute solute interactions or solvent solvent interactions.

Example:

              When NaCl is added to water the partial negative oxygen of water is attracted to Na⁺ of NaCl and the partial positive hydrogen of water is attracted to Cl⁻ of NaCl. These new interactions between the NaCl ions and water are stronger than the interactions between water molecules and NaCl molecules themselves hence, results in solubility of NaCl in water.

               On the other hand, if NaCl is added to Hexane (C₆H₁₄) it fails to make strong interactions with the solvent molecules resulting in insolubility of NaCl in hexane.

7 0
3 years ago
_____ resources are resources that cannot be replenished within a lifetime.
Assoli18 [71]

Nonrenewable natural resources are resources that cannot be replenished within a lifetime.

3 0
3 years ago
Other questions:
  • Is nickel a compound
    11·2 answers
  • Suppose that a solution containing 3.50 grams of sodium phosphate (Na3PO4) is mixed with a solution containing 6.40 grams of bar
    5·1 answer
  • Explain why the windows at the front of airlines ar3 much bigger​
    7·2 answers
  • What is the total number of atoms in one molecule of carbon dioxide?
    5·1 answer
  • What tests can you do to identify gases, based on their chemical properties?
    13·1 answer
  • Find the maximum mass of MgO that can be made from 2.4 of Mg and 2.4 of O2
    8·1 answer
  • What is the source of genetic material in organisms that reproduce sexually?
    9·2 answers
  • When rounding the number 2.348615 to 4 significant figures, what is the<br> correct value?
    13·1 answer
  • Which of the following is a simple definition of reduction?
    8·1 answer
  • The oxidation of nitrogen monoxide is favored at 457 K:2NO(g) + O₂(g) ⇆ 2NO₂(g) Kp = 1.3 ˣ 10⁴(a) Calculate Kc at 457 K.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!