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
Effectus [21]
3 years ago
5

In the formation of an ionic compound, electrons are shared between atoms.

Chemistry
2 answers:
Llana [10]3 years ago
7 0
True i just now because i did it in school
lesantik [10]3 years ago
5 0

Its False, because in the formation of an ionic compound, an atom gains or loses an electron.

You might be interested in
Which of the following are produced when a base is dissolved in water?
Irina-Kira [14]

Answer is: B. Hydroxide ions.

An Arrhenius base is a substance that dissociates in water to form hydroxide ions (OH⁻).  

For example sodium hydroxide: NaOH(aq) → Na⁺(aq) + OH⁻(aq).

Another example, balanced chemical reaction: Ba(OH)₂(aq) → Ba²⁺(aq) + 2OH⁻(aq).

According to the Arrhenius definition barium hydroxide is base.

Acids and bases when react (neutralisation) produce salt and water.

3 0
2 years ago
Read 2 more answers
How many cm is equal to 1450 nm?
grigory [225]

Answer:

The answer is D; 1.45 x 10^-4

3 0
3 years ago
Burning alcohol for fuel is a very efficient process. Please select the best answer from the choices provided
Vedmedyk [2.9K]
Burning alcohol for fuel has been used throughout history. There are some alcohols that are the best ones to use as fuels because of their nature and can be synthesized chemicaly or biologicaly. Except, some of those alcohol also has a bad effect when burned for fuel as it would cause serious negative chemical effects when exposed to the human body such as blindness or death. Therefore, the best answer would be False.
6 0
3 years ago
Read 2 more answers
An important step in science is supporting a theory or idea without data. The questions we ask determine the type of data we col
san4es73 [151]

Answer:

What will happen to Uk if you double the mass?

Explanation:

Uk = 0.5 * m * v²

You see that both m and v are variable, which means that both m and v can be any number. Regardless of the numbers you put in for m or v, the formula to calculate the kinetic energy (Uk) remains valid.

You could ask

1. What will happen to Uk if you double the mass?

2. What will happen to Uk if you double the velocity?

please see and understand(!) that the relationship between Uk an v² is indeed the velocity squared....

EXTRA

Uk = 0.5 * m * (v)²

Suppose the m = 3kg and velocity = 5 m/s

What is the Uk?

Well if you know the formula you can use your calculator to find out:

Uk = 0.5 * m * (v)²

Uk = 0.5 * 3 * (5)²

Uk = 0.5 * 3 * 25

Uk = 37.5 kgm/s²

Again you ask what will happen to Uk if you double the velocity?

At first it was 5 m/s and now it doubles, which means it now has that value *2

The new velocity is 5 *2 = 10 m/s

Uk = 0.5 * m * (v)²

Uk = 0.5 * 3 * (10)²

Uk = 0.5 * 3 * 100

Uk = 150 kgm/s²

150 = 4 * 37.5

So now you see that if you double your velocity, the Uk will be 2² = 4 times as big !

3 0
3 years ago
Help please hurry lots of points
andrey2020 [161]
I think ionic hope it helps
7 0
2 years ago
Other questions:
  • 6. Describe the energy inputs and outputs for the campfire. Use the law of conservation of energy to construct a valid qualitati
    12·1 answer
  • What is the number of oxygen atoms in the ring portion of the haworth structure of glucose?
    9·1 answer
  • HELP! I will give brainliest for correct answer
    12·1 answer
  • Which describes the products created from fission reactions? Question 3 options:
    9·1 answer
  • The density of the fat tristearin is 0.95 g cm−3 . Calculate the change in molar Gibbs energy of tristearin when a deep-sea crea
    12·1 answer
  • Most scientists believe that perpetual motion devices can never be invented, but people come up with new ideas for them all the
    11·1 answer
  • Can someone help me please
    6·2 answers
  • Select the correct answer.
    9·2 answers
  • If I have a 78c and I fail a test that’s worth 15% of my grade what would it drop to ?
    12·1 answer
  • Which concept does the diagram show?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!