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
ladessa [460]
3 years ago
10

As an atom's nucleus gets larger the electric charges repelling the protons get larger. To compensate for this greater electric

charge the atom
Chemistry
2 answers:
IrinaK [193]3 years ago
5 0
i think the greater the electric charge the atom decreases in size
anastassius [24]3 years ago
4 0

As an atom's nucleus gets larger the electric charges repelling the protons get larger. To compensate for this greater electric charge the atom

A) needs more neutrons to gain enough nuclear binding forces to overcome the repulsion.  

B) needs fewer neutrons to gain enough nuclear binding forces to overcome the repulsion.  

C) needs more electrons to gain enough nuclear binding forces to overcome the repulsion.  

D) needs fewer neutrons to gain enough nuclear binding forces to overcome the repulsion.

The answer is A) needs more neutrons to gain enough nuclear binding forces to overcome the repulsion.

You might be interested in
What type of compound is formed when a secondary (2°) alcohol is treated with Jones' reagent?
EastWind [94]

Answer:

Option D, ketone

Explanation:

Since Jones reagent (CrO3/H2SO4) is a strong oxidizing agent and oxidize the secondary alcohol to ketone.

Example , isopropanol gets oxidized to propanone.

Primary Alcohol gets oxidized to Carboxylic acids.

6 0
3 years ago
A substance registers a temperature change from 20°c to 40°c. to what incremental temperature change does this correspond?
Alik [6]
If u are multiplaying it would be 80 percent more likely
or if u are subtracting it would be 20 percent
4 0
3 years ago
True or false natural elements don't reflect light.
Burka [1]
I think the statement is false. Natural elements do reflect light. Almost everything in this world reflect light. Reflection<span> is when </span>light<span> bounces off an object. Hope this answers the question. Have a nice day.</span>
3 0
3 years ago
Elements are organized on the periodic table based on their properties. Which statement correctly predicts and explains the chem
Elanso [62]

Answer is: a. Rubidium (Rb) is more reactive than strontium (Sr) because strontium atoms must lose more electrons.

The ionization energy (Ei) is the minimum amount of energy required to remove the valence electron, when element lose electrons, oxidation number of element grows (oxidation process).  

Alkaline metals (group 1), in this example rubidium, have lowest ionizations energy and easy remove valence electrons (one electron), they are most reactive metals.

Earth alkaline metals (group 2), in this example strontium, have higher ionization energy than alkaline metals, because they have two valence electrons, they are less reactive.  

Rubidium electron configuration: ₃₇Rb 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶5s¹; one valence electron is 5s¹ orbital.

Strontium electron configuration: ₃₈Sr 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶5s²; two valence electrons is 5s² orbital.

7 0
2 years ago
Read 2 more answers
What propertys does the rock state-of -matter have that wont let Logan poke his finger through it?
adell [148]
A rock is a solid, so Logan can't poke his finger through it.
4 0
3 years ago
Other questions:
  • Which Formula represents an asymmetrical molecule?
    9·1 answer
  • What is the answer??
    8·2 answers
  • A person runs 10 laps around 400m track in 20 min.calculate the runners average velocity in m/s
    12·1 answer
  • 50 POINTS - FAIRLY SIMPLE QUESTION............. How does calcium carbonate react with rain when the rain is in the air, while ca
    14·2 answers
  • How much heat is required to warm 1.30 l of water from 24.0 ∘c to 100.0∘c? (assume a density of 1.0g/ml for the water.)?
    10·1 answer
  • Which of the following equilibrium systems most favors the products?
    10·2 answers
  • 5mL of Ethanol has a mass of 3.9g and 5mL of benzene has a mass 4.4g. Which liquid has a higher density?
    8·1 answer
  • A student collects 350 mL of a vapor at a temperature of 67°C. The atmospheric pressure at the time of collection is 0.900 atm.
    15·1 answer
  • Ah yes, my school next year! Imma be in HIGH SCHOOLLLLLLLLLLLLL! YAY!
    5·2 answers
  • Metallic tantalum crystallizes in a body-centered cubic lattice, with one Ta atom per lattice point. If the edge length of the u
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!