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
Alexus [3.1K]
1 year ago
15

What is an ion and how does it form? What are the two types of ions

Chemistry
1 answer:
vladimir2022 [97]1 year ago
4 0

Answer:

Ions form when an atom gains or loses electrons in order to find a more stable configuration.There are two types of ions cations and anions

Explanation:

hope this helps if not let me know have a blessed day

You might be interested in
(2. Which of the following best describes humus?
Harlamova29_29 [7]

Answer:

A. Decomposed organic matter

Explanation:

6 0
3 years ago
In bohr's atomic theory, when an electron moves from one energy level to another energy level more distant from the nucleus,
labwork [276]

Answer is: energy is absorbed.

According to the Bohr model of the atom:

1. Electrons orbit the nucleus in orbits that have a set size and energy.

2. Energy levels of electrons are discrete (certain discrete values of energy).

3. Electrons can jump from one energy level to another, absorbing or emitting electromagnetic radiation with a frequency ν (energy difference of the levels).

5 0
3 years ago
What is the greatest source of radiation most humans are exposed to
Scilla [17]
The greatest source of radiation is radon gas
8 0
2 years ago
Which pH value represents a solution with the lowest OHM<br> ion concentration?
Arlecino [84]

pH value 1 represents a solution with the lowest OH⁻ion concentration.

<u>Explanation:</u>

pH is given by the expression as the negative logarithm to the base 10 of the concentration of hydrogen ions.

pH = -log₁₀[H⁺]

If the pH is lower than 7, pH < 7 then it is acidic

If the pH = 7, then it is neutral

If the pH > 7, then it is basic

If pH is 1 then the solution is showing mostly acidic character,which is least basic in its character.

So if the pH is 1, which is most acidic and least basic solution that is lowest OH⁻ ion concentration.

7 0
3 years ago
How much heat is required to raise the<br> temperature of 835g of water from 35.0°C to<br> 65.0°C?
Anna007 [38]

Answer:

25,050 calories.

Explanation:

A calorie is the amount of energy needed to raise the temperature of one gram of water 1 degree centigrade. If we are raising 835 grams of water 30 degrees then we multiply 835*30 to get 25,050 calories.

3 0
3 years ago
Other questions:
  • (Extra points+Brainliest Answer, :) happy holidays)
    10·2 answers
  • A sample of a gas originally at 29 °c and 1.25 atm pressure in a 3.0 l container is allowed to contract until the volume is 2.2
    8·1 answer
  • When using a crucible and lid, why must the crucible and lid be inspected for cracks before using?
    13·2 answers
  • The breakdown of dopamine is catalyzed by the enzyme monoamine oxidase (MAO). What is the final concentration of product if the
    14·2 answers
  • The molar mass CO2 is 44.01 g/mol. How many moles of LiOH are needed to react completely with 25.5 g of CO2?
    5·1 answer
  • Is wood, the sun, and water biotic resource?<br><br> ANSWER ASAP NOW!!!!<br> 25 POINTS
    15·2 answers
  • What type of molecule is shown below?
    7·1 answer
  • Can someone help me?
    8·1 answer
  • DESCRIBE TROPICAL STORM; THUNDERSTORM; AND TORNADOES
    6·1 answer
  • Calculate the volume occupied by 10 moles of hydrogen gas at 145K and 705 Torr.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!