Ask Question
ChemistryChemistry
4 September, 22:10

How does atomic radius change from left to right across a period in the periodic table?

+3
Answers (1)
  1. 4 September, 22:16
    0
    Atomic radius decrease across the period from left to right because in moving from left to right the nuclear charge increase but the number of electrons remains the same ... this unusual disturbances make electrons come closer to the nucleus due to the reason that more protons are present in nucleus of atom as compared to the no of electrons. So attraction occurs between two and thus causes the atomic radius to decrease as going from left to right
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How does atomic radius change from left to right across a period in the periodic table? ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Ww is an example of. WW is an example of. ww is an example of.
Answers (2)
What is the purpose of adding oil to a car's engine? A To increase the mass of the engine so it can pull larger loads B To increase the temperature and pressure of the engine C To reduce friction and allow the engine to run more smoothly D To
Answers (1)
Is the following nuclear equation balanced? 218/85 At---> 218/84 Po + 0/-1 B? a) yes b) no
Answers (1)
Name the following compound: CH2 = CH - CH3 propyl Propane 1-propene 2-propyne
Answers (2)
What is the light transmission of roentgenium
Answers (1)
New Questions in Chemistry
How does oxygen obey the octet rule when reacting to form compounds? A) It gains electrons. B) It gives up electrons. C) It does not change its number of electrons. D) Oxygen does not obey the octet rule.
Answers (2)
Which equation obeys the law of conservation of mass? A. 2Fe+3O2 - -> 2Fe2O3 B. 4Fe+O2--> 2Fe2O3 C. Fe+O2--> Fe2O2 D. 4Fe+3O2--> 2Fe2O3
Answers (1)
Why do airbags fill evenly with gases?
Answers (2)
In which of the following reactions will Kc = Kp? In which of the following reactions will Kc = Kp? (A) SO3 (g) + NO (g) ↔ SO2 (g) + NO2 (g) (B) 2 N2 (g) + O2 (g) ↔ 2 N2O (g) (C) 4 NH3 (g) + 3 O2 (g) ↔ 2 N2 (g) + 6 H2O (g) (D) 2 SO2 (g) + O2 (g) ↔ 2
Answers (1)
Which tool is most suitable for a chemist to measure the mass of a liquid
Answers (1)
Home » Chemistry » How does atomic radius change from left to right across a period in the periodic table?
Sign Up Forgot Password?