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
svet-max [94.6K]
3 years ago
6

B) How does electron gain enthalpy change along a period and in a group?​

Chemistry
2 answers:
Liono4ka [1.6K]3 years ago
7 0

Answer: Variation in electron gain enthalpy in the period : in the modern periodic table, on moving from left to right across a period the atomic size of elements decreases and the effective nuclear charge increases.

hope it helps you

Explanation:

chubhunter [2.5K]3 years ago
3 0

Answer:

Electron gain enthalpy becomes more and more negative from left to right in a period. As we move across a period from left to right the atomic size decreases and the nuclear charge increases

You might be interested in
Which type of chemistry studies the chemical reactions that occur in the human body?
vladimir1956 [14]

Answer:

Which type of chemistry studies the chemical reactions that occur in the human body? .

biochemistry

4 0
3 years ago
What results when equal but opposite charges are present in two regions of a polar molecule? A. dipole B. ionic bond C. Electron
Masteriza [31]

Answer: A. dipole

Explanation:

Dipole can be defined as the separation of the equal and opposite charges present in the molecule via ionic bonding. The water molecule comprising of two molecules of hydrogen being positively charged and one molecule of oxygen being negatively charged are connected via ionic bonding thus water molecule is an example of dipole molecule. There is unequal distribution of the electrical density throughout the molecule.

8 0
3 years ago
How does the equilibrium change to counter the removal of A in this reaction?
sattari [20]

Answer : The correct option for blank 1 is, Shifts left.

The correct option for blank 2 is, Reverse.

Explanation :

According to the Le Chatelier's Principle, when the addition of the reactant in reaction system then the equilibrium will shift to the right (forward) direction of the reaction.

Or, if we remove the reactants from the reaction system then the equilibrium will be shifted to the left (backward) direction of the reaction. And simultaneously, there will be increase in the reverse reaction for the attainment of the equilibrium.


5 0
4 years ago
What is an extensive property of substance?
Helen [10]
Depend on the amount of matter being measured
6 0
4 years ago
A vegetable soup recipe requires one teaspoonful of salt. A chef accidentally puts in one tablespoonful. Now the soup is much to
nirvana33 [79]

Answer:

a. Put a piece of fresh sliced yam with a bore into it into the soup.

Explanation:

b. Osmosis may occur

5 0
4 years ago
Other questions:
  • The heat of vaporization of carbon tetrachloride (CCl4) is 197.8 J/g. How much energy is absorbed by 1.35 mol CCl4 when it vapor
    5·2 answers
  • Adding an inhibitor to a chemical reaction will have which of the following effects on a reaction?
    14·1 answer
  • How to obtain drinking water from muddy water
    15·2 answers
  • Is it possible to turn one metallic element into a different metallic element in a chemical reaction? Explain.
    8·1 answer
  • Pls help me ASAP thank you!!
    5·1 answer
  • How many moles of KI are contained in 258.6 mL of 0.0296 M KI solution?
    6·1 answer
  • प्रश्न 5. 'पुष्प की अभिलाषा' कविता में पुष्प के दवारा क्या अभिलाषा व्यक्त की गई ​
    10·1 answer
  • PLEASE. ANSWER ASAP
    6·2 answers
  • Is dimensional analysis the same thing as unit conversions?
    10·1 answer
  • How many molecules of nitrogen gas are found in 0. 045 L of nitrogen gas at STP?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!