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
bazaltina [42]
3 years ago
8

What is the difference between valence and valency

Chemistry
1 answer:
zhuklara [117]3 years ago
4 0

Answer:Valence electrons are the number of electrons in the outermost energy level of an atom.

Valency is the number of electrons an atom needs to gain or lose in order to have a full outermost energy level.

Explanation:

You might be interested in
Which types of particles are charged and located within the nucleus of an atom?
Readme [11.4K]

Answer:

Protons, electron, and neutrons

Explanation:

3 0
3 years ago
Read 2 more answers
What is the definition of the word: Property (the scientific definition A makes up matter; makes up the world around us B an obj
IRISSAK [1]

Answer:

i feel like the answer is A

4 0
3 years ago
Two objects of the same mass are moving at the same velocity. You give
vladimir1956 [14]
I would imagine they’d be equal.
F = ma
We can treat mass and force as constants because they do not change throughout both systems and they are the same on both systems. That would mean the acceleration would be the same for both systems.

An explanation of this could be the two forces are acting in different directions, so one is positively accelerating the object and the other is negatively accelerating it
3 0
3 years ago
6CO2 + 6 H2O —> C6H12O6 + 6O2
PilotLPTM [1.2K]

Answer:

The answer to your question is 0.5 moles

Explanation:

Data

moles of Glucose = ?

moles of carbon dioxide = 3

Balanced chemical reaction

                6CO₂  +  6H₂O   ⇒   C₆H₁₂O₆  +  6O₂

Process

To solve this problem, use proportions, and cross multiplication.

Use the coefficients of the balanced equation.

                6 moles of CO₂ ----------------- 1 mol of C₆H₁₂O₆

                3 moles of CO₂ ----------------    x

                    x = (3 x 1) / 6

-Simplification

                    x = 3/6

-Result

                   x = 0.5 moles of Glucose

3 0
3 years ago
AgI + KNO3<br>What type of reaction is this?
emmasim [6.3K]

Answer:

double replacement

Explanation:

4 0
3 years ago
Other questions:
  • Express as an ordinary number.<br><br> 3.85 x 10 -3 =<br><br> 0.00385<br> 3,850<br> 0.385
    10·2 answers
  • Convert 2.8 pounds to kg
    10·2 answers
  • A super conductor performs best at
    11·1 answer
  • Which of the following statements is true?
    15·2 answers
  • 2. If 45.4 grams of H20 are formed during the reaction, how many moles of Oz reacted?
    13·1 answer
  • Select the correct answer. Why is it important to include recovery time in a workout program? A. It prevents you from getting bo
    15·2 answers
  • Limiting reactants don’t know how to do
    9·1 answer
  • What process must occur to cause sediment to stick together when forming sedimentary rock?
    7·1 answer
  • Carbon exists in nature as three isotopes. Given the atomic masses and relative abundance of the isotopes, what is the average a
    11·1 answer
  • Explain why it is advantageous that water does not evaporate quickly on earth<br><br> PLEASE HELP!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!