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
RoseWind [281]
2 years ago
13

How does the energy of an electorn change when the electron moves closer to the nucleus?

Chemistry
1 answer:
stellarik [79]2 years ago
8 0

Answer:

when an electron move closer to the nucleus the magnitude of energy of the nucleus increases

You might be interested in
What must happen for heat to be transferred by thermal conduction?
zaharov [31]

Answer:

yh what he said

Explanation:

5 0
3 years ago
Read 2 more answers
How many valence electrons are in an atom of phosphorus
dezoksy [38]
5 Valence electrons .......... Hope it helps, Have a nice day:)
5 0
3 years ago
Read 2 more answers
Atoms are the smallest particles of a compound that still retain the properties of that
N76 [4]

Answer:

the answer is true

Explanation:

it is the smallest particle in an element that takes part in a chemical reaction

5 0
2 years ago
Which describes why Mendeleev succeeded where others failed?
wolverine [178]

Answer:

  • <em>He realized that some elements had not been discovered.</em>

Explanation:

Some scientists that tried to arrange the list of elements known before Mendeleev include Antoine Lavoisier, Johann Döbereiner, Alexandre Béguyer de Chancourtois, John Newlands, and Julius Lothar Meyer.

<em>Dimitri Mendeleev</em> was so succesful that he is recognized as the most important in such work.

Mendeleev by writing the properties of the elements on cards elaborated by him, and "playing" trying to order them, realized that, some properties regularly (periodically) repeated.

The elements were sorted in increasing atomic weight (which is not the actual order in the periodic table), but when an element did not meet the pattern discovered, he moved it to a position were its properties fitted.

The amazing creativity of Mendeleev led him to leave blanks for what he thought were places that should be occupied by elements yet undiscovered. More amazing is that he was able to predict the properties of some of those elements.

When years after some of the elements were discovered, the genius of Mendeleev was proven because the "new" elements had the properties predicted by him.

7 0
3 years ago
You are confronted by a phosphorus atom. this atom has 15 protons and 17 neutrons. how many electrons does it have
bogdanovich [222]
15 electrons if it is not an ion

8 0
3 years ago
Read 2 more answers
Other questions:
  • When the equation below is correctly balanced, what are the coefficients of Pb and H20, respectively? Pb + H2O + O2 =&gt; Pb(OH)
    10·1 answer
  • What happened when you closed your hand around the sponge?
    5·1 answer
  • How many penicillin molecules would you have if you had a total of 36 hydrogen atoms? What would be the total atomic mass?
    11·1 answer
  • Hydrogen and oxygen atoms react to form water by __________ electrons.
    14·1 answer
  • The density of benzene at 15 ∘C∘C is 0.8787 g/mL. Calculate the mass of 0.1700 LL of benzene at this temperature. Express your a
    15·1 answer
  • How many grams of water can be produced when 68 L of oxygen gas react
    7·2 answers
  • Why does carbon form so many organic compounds?
    5·1 answer
  • What frequency corresponds to an absorption line at 460 nm?
    12·2 answers
  • (answer is a period table element!) When apprehending a suspect, try not to put your ____ on him.
    9·1 answer
  • The knowledge produced by science builds on old ideas and is constantly changing.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!