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
Tomtit [17]
3 years ago
8

How many orbitals are in the n=3 level

Chemistry
2 answers:
solniwko [45]3 years ago
7 0

The third shell has 3 subshells: the subshell, which has 1 orbital with 2 electrons, the subshell, which has 3 orbitals with 6 electrons, and the subshell, which has 5 orbitals with 10 electrons, for a total of 9 orbitals and 18 electrons.

loris [4]3 years ago
5 0
I The third shell has 3 subshells: the subshell, which has 1 orbital with 2 electrons, the subshell, which has 3 orbitals with 6 electrons, and the subshell, which has 5 orbitals with 10 electrons, for a total of 9 orbitals and 18 electrons.
You might be interested in
Choose all the materials that S-waves cannot travel through.
crimeas [40]

Answer:

water

Explanation:

liquid don't have any shear strength and so a shear wave cannot propagate through a liquid.

6 0
3 years ago
Balance the following chemical equation:<br>__N2H4+<br>__O2 =<br>__NO2 +<br>__H2O​
Deffense [45]

The answer for the following question is mentioned below.

N_{2}H_{4} +3 O_{2} →2 NO_{2} +2 H_{2} O

the equation is balanced.

Explanation:

The steps required to balance a chemical equation is:

Firstly,write the formula of the compound/substance.

Secondly,count the number of atoms in each element on each side of the equation

Thirdly,Adjust the co-efficient.Balance the atoms or the ions present in the greatest number.

You may do this by finding the lowest common multiple of two.

Continue systematically to balance the atoms or ions on the rest of the side (i.e.)on the other side.

Lastly,check the number of atoms each elements is same on both the sides

From the equation:

Before balancing the equation:

N_{2} H_{4} + O_{2} → NO_{2} + H_{2} O

After balancing the equation:

N_{2}H_{4} +3 O_{2} →2 NO_{2} +2 H_{2} O

Therefore the given equation is balanced.

4 0
3 years ago
Read 2 more answers
Using the periodic table, choose the more reactive non-metal. S or As
8_murik_8 [283]
S because As is not a non-metal
5 0
4 years ago
Read 2 more answers
A solution that contains LESS solute than it can hold at a given temperature is
slega [8]
That is called an unsaturated solution
8 0
3 years ago
Calculate the mass of 3 moles of water: H2O​
kkurt [141]

Answer:

The answer is 54g of mass

Explanation:

Using the formula

n = m/Mm

n - mole

m - mass

Mm - molar mass

Since we are given the mole of water to be 3

Let's calculate the molar mass of H2O

H is 1

O is 16

Mm = 1* 2+ 16

= 2 + 16

= 18g/mol

Using the formula above,

n = m /Mm

n = 3

m = we are looking for

Mm = 18g/mol

3 = m / 18

so, m = 18*3

= 54g

4 0
3 years ago
Other questions:
  • When light bends as it passes from one transparent object to another, the light is
    8·2 answers
  • 2. A magnifying glass is an example of a _______ lens.
    6·2 answers
  • Nuclear fusion is the source of energy for stars. Besides hydrogen, which other element is most likely also common in stars?
    8·1 answer
  • Approximately what percentage of the energy in the plants is passed on to the animals that eat them?
    12·1 answer
  • What does the law of conservation of mass say?
    7·1 answer
  • HELP ME PLS!! I FORGOT TO STUDY Which may result from an increase in friction?
    8·2 answers
  • An Oxygen Tank has a pressure of 1200. 0 Kpa at 283k. What will the pressure be if the temp. is increased to 378 K?
    15·1 answer
  • In a titration of 35.00 mL of 0.737 M H2SO4, __________ mL of a 0.827 M KOH solution is required for neutralization.
    6·1 answer
  • 0.00099989<br> 3 sig figs, scientific notation
    5·1 answer
  • Carson’s class visited a hydroelectric plant on a field trip during their study of energy. The process interested him, and he ha
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!