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
Serggg [28]
2 years ago
13

How many electrons are in the highest energy orbital of the element copper?

Chemistry
1 answer:
iris [78.8K]2 years ago
5 0
<span>the answer is 1 the 4s1 electron........................


</span><span>
</span>
You might be interested in
Hydrogen has three isotopes. The most common one, protium, has no neutrons. Deuterium, the second isotope, has one neutron. Trit
Korvikt [17]
Atomic number is the number of protons in an atom. Since these are all Hydrogen, the number of protons remains the same, and the Atomic Number for each is 1. Mass number is the number of Protons and Neutrons in an atom. So, Protium is 1, Deuterium is 2, Tritium is 3. The number of neutrons is stated in the question (Protium 0, Deuterium 1, Tritium 2). Hope this helps, if you wouldn’t mind marking brandies if it did!
3 0
3 years ago
Does anyone know how to do this?
Elanso [62]
Work out each and total up. hope this helped.
8 0
3 years ago
Name a Solid, Liquid, and a Gas. Solid: Liquid: Gas:
crimeas [40]

Answer:

Gas - Steam

Solid - Rock

Liquid - Juice

3 0
3 years ago
Read 2 more answers
You add 100.0 g of water at 52.0 °C to 100.0 g of ice at 0.00 °C. Some of the ice melts and cools the water to 0.00 °C. When the
lara31 [8.8K]

Answer:

m_{ice} = 65.336\,g

Explanation:

Accoding to the First Law of Thermodynamics, the heat released by the water melts a portion of ice. That is to say:

Q_{water} = Q_{ice}

(100\,g)\cdot \left(4.184\,\frac{J}{kg\cdot ^{\textdegree}C}\right)\cdot (52\,^{\textdegree}C - 0\,^{\textdegree}C) = m_{ice}\cdot \left(333\,\frac{J}{g} \right)

The amount of ice that is melt is:

m_{ice} = 65.336\,g

5 0
3 years ago
Đốt cháy hết 9g kim loại magie Mg trong không khí tích tụ được 15g hợp chất magie oxit MgO. Biết rằng magie cháy là xảy ra phản
vfiekz [6]

Answer:

jijji[ojooooooooooooooooooooooooo

Explanation:

kjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

5 0
2 years ago
Other questions:
  • 2NO + 2H2 ⟶N2 + 2H2O What would the rate law be if the mechanism for this reaction were: 2NO + H2 ⟶N2 + H2O2 (slow) H2O2 + H2 ⟶2
    13·1 answer
  • Would it make a difference if calcium bromide solution, cabr2, were used rather than sodium bromide solution?
    11·1 answer
  • The nucleus of an atom is
    11·2 answers
  • Which of the following is a proton donor. a. Bronsted-Lowry Base 6 Bronsted-Lowry Acid c. Lewis Acid d. Lewis Base
    14·1 answer
  • Apply the Law of Conservation of Mass to the following problem: During a combustion reaction, 12.2 grams of methane reacts with
    13·1 answer
  • Pedro is heating sugar to make caramel for an investigation. As the sugar is heating, he is looking for evidence of a chemical c
    10·1 answer
  • How is the converging mirrors and diverging mirrors the same?
    11·1 answer
  • How many moles at of a gas will occupy 2.5 L at STP?
    13·1 answer
  • Minerals transferred the same amont of energy into both minerals. Why did one mineral change and the other stayed the same?
    10·1 answer
  • Excessive use of fertilizers make soil unfertile. true or false​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!