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
nadya68 [22]
3 years ago
7

What is the electron arrangement for gallium ​

Chemistry
2 answers:
Inessa05 [86]3 years ago
6 0

Answer: The electron arrangement for gallium is:

Ar 3d10 4s2 4p1

zhenek [66]3 years ago
4 0

Answer:

Ar 3d10 4s2 4p1

Explanation:

You might be interested in
What is the name of this compound?
Digiron [165]
2,2-dichloroheptane  because we have two Cl we should use the prefix ''di'' and the numbers "2" and "2" indicated that the two functional groups are located on the same second carbon 
6 0
3 years ago
If you were to place the black probe of the voltmeter on the silver electrode and the red probe on the Zinc electrode: What volt
podryga [215]

Answer:

When the red test lead is positive (+) and the black test lead negative (-), the meter will register voltage in the normal direction.

Explanation

5 0
2 years ago
A student is interested in resource recovery through composting. Which field
sdas [7]
I think it’s microbiology, since it would help the student understand the process of composting the best. Botany is plants- not for composting. Geophysics- he’s not researching tectonic plates. Oceanography- he isn’t interested in the marina trench
4 0
3 years ago
Calcium oxide is a basic oxide.Explain, using a chemical equation, why calcium oxide is basic.​
zlopas [31]

Answer:

Explanation:Calcium oxide (CaO), commonly known as quicklime or burnt lime, is a widely used chemical ... Chemical formula. CaO ... Both it and a chemical derivative (calcium hydroxide, of which quicklime is the base anhydride) are important commodity ... The major use of quicklime is in the basic oxygen steelmaking (BOS) process.

5 0
3 years ago
The sum of pH and pOH for any aqueous solution equals .
Vsevolod [243]

Answer:

pH is calculated by taking negative logarithm of hydrogen ion concentration. Acids have pH ranging from 1 to 6.9, bases have pH ranging from 7.1 to 14 and neutral solutions have pH equal to 7. Thus the sum of pH and pOH is 14

Explanation:

6 0
3 years ago
Other questions:
  • What volume does 4.53 moles of hydrogen at 1.78 atm and 301 K occupy
    12·2 answers
  • If the pressure of 125 cm3 of nitrogen gas at 100 °c decreases from 885 torr to 225torr, what is the final volume? assume temper
    8·1 answer
  • What is "carbon neutral"
    13·2 answers
  • Which substance is liquid at 0°C? 1. alcohol 2. aluminum 3. ammonia 4. copper
    11·1 answer
  • In which of the following choices is the oxidation number incorrect?
    8·1 answer
  • The central core of an atom is called the
    14·1 answer
  • Name this organic compound​<br>I don't need explaination just give the name
    6·1 answer
  • Atoms are bonded together due to the mixing of atomic orbitals to create mixed or hybrid orbitals. This is an example of a(n)?
    14·1 answer
  • Given 6.25 mol H2O, determine the number of molecules
    9·1 answer
  • Which of the following is a fast change to Earth's surface?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!