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
Whitepunk [10]
2 years ago
11

How do electrons in the same orbital move?

Chemistry
1 answer:
Sladkaya [172]2 years ago
5 0
Two electrons !!!!!!!
You might be interested in
What is the energy of a photon that emits a light of frequency 6.42 x 1014 Hz?<br><br>​
svetlana [45]

Answer:

Option B. 4.25×10¯¹⁹ J

Explanation:

From the question given above, the following data were obtained:

Frequency (f) = 6.42×10¹⁴ Hz

Energy (E) =?

Energy and frequency are related by the following equation:

Energy (E) = Planck's constant (h) × frequency (f)

E = hf

With the above formula, we can obtain the energy of the photon as follow:

Frequency (f) = 6.42×10¹⁴ Hz

Planck's constant (h) = 6.63×10¯³⁴ Js

Energy (E) =?

E = hf

E = 6.63×10¯³⁴ × 6.42×10¹⁴

E = 4.25×10¯¹⁹ J

Thus, the energy of the photon is 4.25×10¯¹⁹ J

3 0
3 years ago
Read 2 more answers
What do atomic-scale models show you that your observations of properties cannot?
Zigmanuir [339]
The atomic number is the number of protons in the nucleus of an atom. The number of protons define the identity of an element.
4 0
2 years ago
A solution is made by dissolving 10.7 g of magnesium sulfate, MgSO4, in enough water to make exactly 100 mL of solution. Calcula
adell [148]

Answer:

[MgSO₄] = 890 mM/L

Explanation:

In order to determine molarity we need to determine the moles of solute that are in 1L of solution.

Solute: MgSO₄ (10.7 g)

Solvent: water

Solution: 100 mL as volume. (100 mL . 1L / 1000mL) = 0.1L

We convert the solute's mass  to moles → 10.7 g / 120.36 g/mol = 0.089 moles

Molarity (mol/L) → 0.089 mol/0.1L = 0.89 M

In order to calculate M to mM/L, we make this conversion:

0.89 mol . 1000 mmoles/ 1 mol = 890 mmoles

4 0
3 years ago
Cations are formed by _____. gaining protons losing protons gaining electrons losing electrons
Ede4ka [16]
Cations are formed by losing electrons in the valence shell of atoms. There are more protons than electron ions making the atom more positive.
7 0
3 years ago
Read 2 more answers
The ____ particles of an atom which are called electrons
blsea [12.9K]

Answer:

Subatomic particles

Explanation:

I hope it helped

5 0
2 years ago
Other questions:
  • What is the process of discovery that allows us to link abservations with actual facts?
    12·1 answer
  • Large-scale metamorphism is also know as _____ metamorphism. A. contact B. thermal C. regional D. nonfoliated
    9·2 answers
  • in times of hot dry weather some cities ban the use of garden sprinklers why do you think there is such a rule
    9·2 answers
  • List a homogeneous material that is not a pure substance
    12·1 answer
  • Near Cozumel, Mexico, a scuba diver goes down 60 ft to look at the sea creatures. As she descends, the air pressure increases. W
    15·1 answer
  • Instant cold packs, often used to ice athletic injuries on the field, contain ammonium nitrate and water separated by a thin pla
    13·1 answer
  • My atomic number is 35.453.
    8·1 answer
  • PLEASE HELP
    10·1 answer
  • A voltaic cell consists of an Mn/Mn2 half-cell and a Pb/Pb2 half-cell. Calculate [Pb2 ] when [Mn2 ] is 1.1 M and E cell is 0.44
    5·1 answer
  • Which of the following measurements have four significant figures? Select all that apply. A.1,001g B.120.0mL C.0.0007cm D.5,000s
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!