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
Arturiano [62]
2 years ago
5

The amount of energy that is transferred when one mole of a compound is formed from its component elements in their standard sta

tes is the
Chemistry
1 answer:
amm18122 years ago
5 0
................................
You might be interested in
Under what conditions can calcium bromide conduct electricity
Marat540 [252]
CaBr conducts electricity in the molten state but does not conduct as a solid. ionic dissolution equation.
7 0
2 years ago
Define shielding and effective nuclear charge. What is the connection between the two?
ivolga24 [154]

Answer:

The relation between the shielding and effective nuclear charge is given as

Z_{eff} = Z -S

where s denote shielding

z_{eff} denote effective nuclear charge

Z - atomic number

Explanation:

shielding is referred to as the repulsion of an outermost electron to the pull of electron from valence shell.  Higher the electron in valence shell higher will be the shielding effects.  

Effective nuclear charge is the amount of net positive charge that valence electron has.

The relation between the shielding and the effective nuclear charge is given as  

Z_{eff} = Z -S

wheres denote shielding

z_{eff} denote effective nuclear charge  

Z - atomic number

8 0
3 years ago
An alpha particle is equivalent to a _____ nucleus.
astra-53 [7]
Alpha particle is equivalent to B. Helium atom (2 protons, 2 neutrons) 
6 0
3 years ago
Read 2 more answers
Fill in the blank: After a chemical reaction, the atoms of the reactant _____ to form new products.
Wewaii [24]
The atoms of the reactant rearrange to form new products.
8 0
2 years ago
Answer these two questions, please.
IRINA_888 [86]

Answer:

neom, sodium bicarbonate

7 0
2 years ago
Other questions:
  • What does it mean that valence electrons in a metal are delocalized?
    5·2 answers
  • What is an empirical formula for a compound that is 82.2% nitrogen and 17.8% hydrogen
    13·1 answer
  • HELP i will give crown and 15 points
    7·2 answers
  • Which of these BEST describes a physical change?
    6·1 answer
  • What is the coordination number of an iridium atom in the face-centered cubic structure of iridium?
    9·1 answer
  • What forces makes a fan stop spinning?
    9·2 answers
  • Gravitational potential energy is a function of the _____ and the ________ of an object.
    12·1 answer
  • Describe the composition of a molecular compound. What are two major characteristics of molecular compounds?
    7·1 answer
  • Which of the following is NOT an example of proxy data?
    11·1 answer
  • The country like Nepal with diversity must have competition and cooperation <br>justify​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!