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
sergey [27]
3 years ago
11

How many unpaired electrons are there in Cu1+ ion

Chemistry
1 answer:
goldfiish [28.3K]3 years ago
8 0
If electrons are negative, losing an electron makes the ion positive.
Therefore Cu1+ contains 1 unpaired electron.
You might be interested in
Do step 3 as outlined in the lab guide. Record your results in the appropriate blanks.
PolarNik [594]

Explanation:

Do the step 3 as outlined in the lab guide. record your results in the appropriate blank.

D

8 0
3 years ago
can someone help me more clearly understand the difference between heterogeneous and homogeneous? Give an example of each plz.
const2013 [10]
Heterogenous mixtures are unevenly mixed. Like oil and vinegar in vinaigrette if it is not emulsified well enough and they separate. Any case where two things are not evenly distributed within each other.

Homogenous mixtures are evenly mixed throughout. Like salt water or kool-aid (when it's mixed).

Hope this helps!
3 0
3 years ago
Are diamonds flammable?
Debora [2.8K]
A match-head is flammable, but you have to get it up to its ignition temperature first.

A diamond is flammable, but its ignition temperature is astronomical and
totally out of sight.
4 0
3 years ago
Read 2 more answers
What is the molarity of a solution in which 0.257 moles of HNO2 is dissolved in 490ml of water?
dimaraw [331]
2.00 = 550xl in cash
3 0
3 years ago
How many molecules are in 0.79 moles of NH4?
erik [133]

Answer:

14

Explanation:

5 0
2 years ago
Other questions:
  • A homogeneous mixture is also called _______________. a solution. an element. a pure substance. a heterogeneous mixture. a compo
    6·1 answer
  • If 25.8 grams of BaO dissolve in enough water to make a 212 gram solution, what is the percent by mass of the solution?
    11·2 answers
  • The reaction of 2-methylbutane with chlorine would yield how many monochloro derivatives (include stereoisomers)?
    13·2 answers
  • Which of the following statements about states of matter are not true
    14·1 answer
  • Maceo is making rock candy. Which best describes the steps she should take? heat a saturated sugar water solution, dissolve more
    9·2 answers
  • How many ATOMS of boron are present in 3.61 grams of boron trifluoride ?
    11·1 answer
  • Which of the following describes wind direction?
    14·2 answers
  • Examining the equations or equilibrium constants related to a base, salt, or an acid is an indirect way to determine strength of
    5·1 answer
  • How many kilograms of water must be added to 6.07 grams of oxalic acid (H2C2O4) to make a 0.025 m solution?
    14·1 answer
  • Determine if the following statement is true or false, and why. “A hypothesis can be proven true.”
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!