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
Natali [406]
3 years ago
11

A neutral atom of fluorine contains 9 electrons. How many of these electrons are in s orbitals?

Chemistry
1 answer:
yawa3891 [41]3 years ago
5 0
The answer is A. 2 electrons will go in 1s orbital, 2 more electrons will go in 2s orbital. because the last 5 electrons will go in the 2p orbital but you only want the s orbitals
You might be interested in
When the equation H2S + HNO3 → S + NO + H2O is balanced, what is the coefficient for H2O?
Basile [38]
It isn't balanced. You have 3 *H and 3 * O, so something in the first formula must be changed. Have been searching for 1 hour and can't find the answer.
8 0
4 years ago
Read 2 more answers
What are the oxidation numbers for HCL
prisoha [69]
Here's the numbers
H = +1 
Cl = -1
5 0
3 years ago
The catalyzed reaction is first order in [ce4+] and first order in [mn2+]. which of the steps in the catalyzed mechanism is rate
Dimas [21]

Answer:

The answer is Ce^4+ (aq) + Mn^2+ (aq) ==> Ce^3+ (aq) + Mn^3+ (aq)

Explanation:

The reaction is first order with respect to Ce^4+ and first order with respect to Mn^2+ below.

Ce^4+ (aq) + Mn^2+ (aq) ==> Ce^3+ (aq) + Mn^3+ (aq)

The rate calculation,

Ce^4+ (aq) + Mn^2+ (aq) ==> Ce^3+ (aq) + Mn^3+ (aq)  

This is the catalyzed reaction.

4 0
3 years ago
The reaction described in part a required 3.77 l of magnesium chloride. what is the concentration of this magnesium chloride sol
katrin [286]
Assuming you are talking about the atomic mass of magnesium chloride
M = n/V
M = 1/3.77
M = .265


6 0
3 years ago
What do melting, evaporation, and sublimation have in common?
kvv77 [185]

Explanation:

Sublimation describes a solid turning directly into a gas. Melting, on the other hand, occurs when a solid turns into a liquid. Water can, under the right circumstances, sublimate, though it usually melts at temperatures above 0 degrees Celsius or 32 degrees Fahrenheit. Carbon dioxide (CO2), however, is very different. The conditions that determine whether CO2 melts or sublimates are both temperature and atmospheric pressure.

8 0
3 years ago
Other questions:
  • Which is more concentrated with respect to sodium ions, 50.0 g of NaCl dissolved in 500.0 mL of solution or 59.0 g of Na2SO4 in
    9·1 answer
  • What is the value of log 43? Use the calculator. Round your answer to the nearest tenth.​
    15·1 answer
  • can I get some help with my homework? or even set up a meeting with you? because I just dont get how to answer some of the quest
    15·2 answers
  • Which of the following parts of a forest ecosystem could not become a fossil?
    13·2 answers
  • 2.31 grams of KNO3 are dissolved in 4.15 g of H2O. What is the concentration of the solution in units of gKNO3/100gH2O?
    5·1 answer
  • Different elements are most likely to react in similar ways when they
    8·1 answer
  • Can someone help me?​
    12·1 answer
  • What is the molarity of .65 L of solution containing 63 grams of NaCl? (dont forget to convert grams to moles)
    12·1 answer
  • Match each word to it's correct meaning.
    10·1 answer
  • How many molecules of H₂S are required to form 79.0 g of sulfur according to the following reaction? Assume excess SO2.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!