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
allochka39001 [22]
3 years ago
7

What is the relationship between relative size of an ion and its neutral atom and the charge on the ions?

Chemistry
1 answer:
Vsevolod [243]3 years ago
6 0
<span>With the addition of an electron causing a negative charge, an ion is larger than normal but with loss of an atoms electron, the positive ion is smaller. if the atom loses an electron, the ion is relatively smaller than the atom and it becomes positive. if the atom gains an electron, the ion is relatively bigger than the atom and it becomes negative.</span>
You might be interested in
Which of the following is most likely to be found in a crystalline structure
aev [14]
The correct answer is letter D: Quartz.
5 0
3 years ago
How many Moles of NAOH are present in 2.50L of 0.300 M NaOH?
maw [93]
<h3>Answer:</h3>

0.75 moles NaOH

<h3>Explanation:</h3>

We are given;

Volume of NaOH solution = 2.5 Liters

Molarity of NaOH = 0.300 M

We are required to calculate the moles of NaOH

We need to establish the relationship between moles, molarity and volume of a solution.

That would be;

Concentration/molarity = Moles ÷ Volume

Therefore;

Moles = Concentration × Volume

Thus;

Moles of NaOH = 0.300 moles × 2.50 L

                         = 0.75 moles

Therefore, the number of moles of NaOH is 0.75 moles

8 0
3 years ago
The temperature in Jersey City, NJ in mid-Spring is 60*F. The temperature in Miami, FL is 90*F on the same day. Miami is about 1
timurjin [86]

Answer:

Temperature gradient = 30

90F - 60F = 30F

The temperature gradient is 30F.

If I am right, let me know.

7 0
3 years ago
Read 2 more answers
This is a measure of mass per unit volume.
il63 [147K]

Answer:

Density

Explanation:

Density is defined as the mass per unit volume. It is the ratio between the mass and the volume of a substance. It does not matter how large or small a sample of matter is, the same substance will always have the same density, because of this. The ratio between the mass and volume remains the same.

8 0
3 years ago
n a semiconductor, the bonding molecular orbitals that contain electrons are referred to as the ________, while the antibonding
Kruka [31]

Answer:

In a semiconductor, the bonding molecular orbitals that contain electrons are referred to as the valence band, while the antibonding orbitals that are completely empty are referred to as the conduction band.

The conduction band occupies a higher energy level than the valence band. The band gap is what separates the two orbitals.

3 0
2 years ago
Other questions:
  • 1-Which of the following statements is not a description of Saturn?
    8·2 answers
  • If 6.52L of H2 react with excess nitrogen what volume of NH3 is produced?
    12·1 answer
  • Classify each material as a polymer or a composite. plywood ,plastic, concrete ,fiber glass ,paper ,nylon
    6·2 answers
  • Do you think there should be greater restrictions on who can buy explosives or accelerants? Why or why not?
    10·1 answer
  • The process in which water changes its potential energy to kinetic energy as it moves from upstream to downstream is called load
    9·1 answer
  • A boy swings a rubber ball attached to a string over his head in a horizontal, circular path. The piece of string is 1.15 m long
    14·1 answer
  • What is 1/4 cup of magnesium converted to grams
    9·1 answer
  • 1.25 is closer to 1.04 or not ?<br> plz heelp
    11·1 answer
  • Your dad is working on creating a brick border for the lake in your backyard each brick has a mass of 100 g and a volume of 20 c
    12·2 answers
  • The graph shows the consumption of gasoline and diesel fuels by vehicles in the United States for a period of 40 years.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!