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
ser-zykov [4K]
3 years ago
15

What is ionization energy

Chemistry
1 answer:
damaskus [11]3 years ago
5 0
Ionization energy is the energy required to remove an electron from a gaseous atom or ion. The first or initial ionization energy or Ei of an atom or molecule is the energy required to remove one mole of electrons from one mole of isolated gaseous atoms or ions
You might be interested in
When a hydrochloric acid solution is combined with a potassium hydroxide solution, an acid-base reaction occurs. write a balance
Verizon [17]

Answer:

HCl(aq) + KOH(aq) ⇒ KCl(aq) + H₂O(l)

Explanation:

Hydrochloric acid is an acid because it releases H⁺ in an aqueous solution.

Potassium hydroxide is a base because it releases OH⁻ in an aqueous solution.

When an acid reacts with a base they form a salt and water. This is a neutralization reaction. The neutralization reaction between hydrochloric acid and potassium hydroxide is:

HCl(aq) + KOH(aq) ⇒ KCl(aq) + H₂O(l)

5 0
2 years ago
Select the three characteristics that best describe a STEM-educated student.
Lemur [1.5K]
Innovated Understanding Curious Logical
5 0
2 years ago
Read 2 more answers
When a glow stick is crushed and shaken, the two liquids mix and the stick glows.
Mars2501 [29]

Answer:

A chemical change has occurred, with energy being given off.

Explanation:

The liquids mix and the stick gives off energy in light form

3 0
2 years ago
Which type of hybridization is observed when central atom is located at the centre of regular tetrahedron
Ann [662]

Answer:

sp3 hybridization

Explanation:

Hybridization means the mixing of atomic orbitals to yield hybrid orbitals with characteristics that are different from that of the isolated atomic orbitals before the combination.

sp3 hybridization occurs when one s orbital is mixed with three p orbitals to yield four sp3 hybrid orbitals which can be used to bond to a central atom.

The central atom is then located at the center of a regular tetrahedron at a bond angle of 109°.

3 0
2 years ago
Scott and James work at a grocery store. After the grocery
sashaice [31]

Answer: b) Crash 2; the force on the cart was stronger in this crash, so the force on the skateboard was also stronger.

Explanation:

7 0
3 years ago
Other questions:
  • Suppose you want to find out the temperature at which different kinds of liquid freeze. What do you need in order to perform the
    6·1 answer
  • Backpackers often use canisters of white gas to fuel a cooking stove’s burner. If one canister contains 1.45 L of white gas, and
    13·1 answer
  • 2. Write the formula or name for the following
    14·1 answer
  • The specific heat of nickel is 0.44 J/g*⁰C. How much energy needed to change the temperature of 95.4g of nickel from 22⁰C to 32⁰
    9·2 answers
  • Calculate the heat necessary to raise the temperature of 40.0 g of aluminum from 20.0 C to 700.0 C
    10·2 answers
  • Which of the following is an example of a molecule?
    10·1 answer
  • What is the atomic mass of an element that has 6 protons, 7 neutrons, and 6 electrons?
    15·1 answer
  • How is the kinetic energy of the particles that make up a substance different after is changes state
    12·1 answer
  • The a-helices and b- sheets in protein make up its
    15·1 answer
  • Describe one weather condition that would most likely occur along both fronts
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!