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
Basile [38]
3 years ago
14

What is meant by the term effective nuclear charge

Chemistry
1 answer:
Readme [11.4K]3 years ago
7 0
Effective Nuclear charge is represented by a Z * and sometimes Zeff. It's the net positive charge of an electron in a polyelectronic atom  (valence electrons) the equation for it is Z*=Z-S
Z is the atomic number and S is the Shielding electrons
You might be interested in
What is the temperature shown on the thermometer below?
olchik [2.2K]
The temperature is -8 F

Answer D
7 0
2 years ago
Read 2 more answers
Explain in 2-4 sentences what the difference between climate and weather is
Romashka [77]

Answer:

climate is average of weather over time and place and weather can change from day to day.Weather is also affected by humidity, rain, cloudiness.

Explanation:

6 0
3 years ago
Read 2 more answers
I need help ASAP! How many reactants and products are in each element according to the chemical equation above.
Len [333]

Answer:

O 4

C 1

1 sodium

3 H

Products

1 sodium

3 H

4 O

1 C

Explanation:

7 0
3 years ago
PLZ HELP!!!!
Greeley [361]
In oil and gas industry:
When crude oil get extracted from well, salt water and some other stuff needs to be removed before oil can be sued in the car


6 0
3 years ago
What does it mean for a strong base to be in equilibrium?
prisoha [69]

The position of equilibrium lies far to the right, with products being favoured. Hence, option A is correct.

<h3>What is equilibrium?</h3>

Chemical equilibrium is a condition in the course of a reversible chemical reaction in which no net change in the amounts of reactants and products occurs.

A very high value of K indicates that at equilibrium most of the reactants are converted into products.

The equilibrium constant K is the ratio of the concentrations of products to the concentrations of reactants raised to appropriate stoichiometric coefficients.

When the value of the equilibrium constant is very high, the concentration of products is much higher than the concentration of reactants.

This means that most of the reactants are converted into products and the position of equilibrium lies far to the right, with products being favoured.

Hence, option A is correct.

Learn more about the equilibrium here:

brainly.com/question/23641529

#SPJ1

8 0
2 years ago
Other questions:
  • Why are ionic solids poor conductors of electricity
    6·1 answer
  • Identify the alkane that contains four carbons.
    12·1 answer
  • 3. I bought 4 quarts of milk at the<br> store. How mariy mL is that?
    10·2 answers
  • Convert the temperature of the coldest area in freezer, -10 fahrenheit, to degrees celsius and kelvin.
    8·2 answers
  • Non-polar covalent compounds can dissolve _______. A. polar covalent compounds B. ionic compounds C. non-polar covalent compound
    11·1 answer
  • 2. What is the molarity of a HCl solution containing 1.2 grams of hydrochloric acid in 0.025 L of solution?
    12·1 answer
  • When a sample of CO2(s) becomes CO2(g), there is a change is
    11·1 answer
  • The Statue of Liberty changing from Copper to Green is an example of...
    10·1 answer
  • Both the sweatshirt and the balloon are negatively charged. They are most
    6·1 answer
  • I have a TPO set on me should I disobey it and go see my girl and express my love to her ?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!