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
inna [77]
3 years ago
13

What information about an atom is communicated in an electron configuration

Chemistry
1 answer:
EastWind [94]3 years ago
3 0

Answer: Electron configurations describe where electrons are located around the nucleus of an atom.

Explanation:  For example, the electron configuration of lithium, 1s²2s¹, tells us that lithium has two electrons in the 1s subshell and one electron in the 2s subshell

You might be interested in
ATOMS , help me solve this , and thx for your help
lys-0071 [83]

Answer:

8?

im not sure

Explanation:

4 0
3 years ago
Read 2 more answers
A substance will have the fastest renal clearance if it is __________.
lora16 [44]
The estimation of renal clearance of a substance is zero implies that the substance is not discharged in the pee. For elucidation renal clearance measure of the rate at which the plasma can be cleared of a substance by the kidneys.

I hope it helps. 
6 0
3 years ago
A 5.00 mL sample of H3PO4 solution of unknown concentration is titrated with a 0.1090 M NaOH solution. A volume of 7.12 mL of th
babunello [35]
The answer is that first you add 5.00+7.12=12.12
6 0
3 years ago
Use the equation to determine what mass of FeS must react to form 326 g of FeCl2.
iogann1982 [59]

Answer:

We need 226 grams of FeS

Explanation:

Step 1: Data given

Mass of FeCl2 = 326 grams

Molar mass FeCl2 = 126.75 g/mol

Step 2: The balanced equation

FeS + 2 HCl → H2S + FeCl2

Step 3: Calculate moles FeCl2

Moles FeCl2 = 326 grams / 126.75 grams

Moles FeCl2 = 2.57 moles

Step 4: Calculate moles FeS needed

For 1 mol H2S and 1 mol FeCl2 produced, we need 1 mol FeS and 2 moles HCl

For 2.57 moles FeCl2 we need 2.57 moles FeS

Step 5: Calculate mass FeS

Mass FeS = 2.57 moles * 87.92 g/mol

Mass FeS = 226 grams FeS

We need 226 grams of FeS

4 0
3 years ago
1. In which substance does bromine have an oxidation number of +3?
LenKa [72]

Answer:

The bromine atom in bromine fluoride, or BrF, has an oxidation number of +1. In bromine dioxide, or BrO2, it has an oxidation number of +4. This is because fluorine usually has an oxidation number of -1, and oxygen usually has an oxidation number of -2.

Explanation:

I got this from online so...

7 0
3 years ago
Other questions:
  • What does temperature measure?
    9·2 answers
  • Which layer of soil often contains litter?
    12·2 answers
  • How are mass and volumes alike?
    12·1 answer
  • What does Hess’s law state?
    14·2 answers
  • If you have 2 moles of an element, how many particles do you have?
    8·1 answer
  • How many moles of Co are needed to produce nine moles of CO2
    5·2 answers
  • Please Help Part B to question A
    13·1 answer
  • 2k+Cl2=2KCI how many grams of KCl is produced from 8.50 g of K and excess Cl2
    5·1 answer
  • What conditions prevail (are mostly found) in the rain shadow area?
    13·1 answer
  • A gas at 7.75 x 104 Pa and 17°C occupies a volume of 850. cmº. At what temperature, in degrees Celsius, would the gas occupy 720
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!