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
Stells [14]
3 years ago
15

Why do some transition metals have multiple oxidation states?

Chemistry
1 answer:
zalisa [80]3 years ago
3 0

Answer:

Transition metals can have multiple oxidation states because of their electrons. The transition metals have several electrons with similar energies, so one or all of them can be removed, depending the circumstances. This results in different oxidation states.

You might be interested in
What happens to valence electrons in metals?
Marrrta [24]
During a chemical reaction , the metal atom will donate its valence electrons to form a positively charged ion (cation) and also to attain the stable octet electron arrangement.
3 0
3 years ago
What is the frequency,in Hz,of electromagnetic radiation that has a wavelength of 1.25m​
Kryger [21]

Answer:

f=2x10^8Hz

Explanation:

Hello!

In this case, given that frequency of the electromagnetic radiation showing off a wavelength of 1.25 m is computed by using the speed of light as shown below:

f=\frac{c}{\lambda }

We plug in the wavelength and speed of light to obtain:

f=\frac{3x10^8m/s}{1.25m } \\\\f=2x10^8Hz

Best regards!

5 0
3 years ago
What mass of ammonium chloride (NH4Cl) would you use to prepare 85.0 mL of a 1.20M solution NH4Cl?
NeX [460]

Answer:

Form: M= mols solute/ liters solution

Ans: 5.46 NH4Cl

6 0
3 years ago
How many grams of AgNO3 are needed to make 250 ml of a solution that is 0.135 M
myrzilka [38]

Answer:

( About ) 5.7 grams

Explanation:

Take a look at the attachment below for a proper explanation;

5 0
4 years ago
10)
ehidna [41]

Answer:

D

Explanation:

Took the test

7 0
2 years ago
Read 2 more answers
Other questions:
  • Explain how the climate in a specific region differs during El Niño and La Niña. Please answer in your own words.
    6·1 answer
  • Which of these is a TRUE statement? A) Sound travels through gases easier than liquids. B) Sound travels through solids easier t
    6·2 answers
  • You are running a calorimetry experiment where you are trying to determine the number of Calories (with a capital C!) in a peanu
    9·1 answer
  • The periodic chart says that f can take on a charge of -1 to become f-1, how does this happen?
    13·1 answer
  • Explain the difference between atomic numbers and atomic mass
    10·1 answer
  • The particles in liquids and gases show random motion. What does that mean and why does it occur??
    10·2 answers
  • Which of the following is a chemical change?
    9·2 answers
  • About how long did it take for this population to reach the carrying capacity of this habitat
    9·1 answer
  • John writes a definition for speed and time. Speed: Speed is the distance an object moves in an amount of time Time: The amount
    8·2 answers
  • Sr 32.8 g, Si 5.2 g and O 11.9 g empirical formula number 11
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!