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
pashok25 [27]
3 years ago
14

The electronic configuration of an element is given below.

Chemistry
1 answer:
drek231 [11]3 years ago
4 0

Answer:

C. It is reactive because it must gain two electrons to have a full outermost energy level.  

Step-by-step explanation:

The electron configuration of this element ends in 2s²2p⁴.

A filled energy level would end in 2s²2p⁶.

The element will be reactive, because it must gain electrons to have a full energy level, and it needs two more electrons to do this.

You might be interested in
The mass of an atom is measured in a unit named the<br> ____. fill in the blank please helpppp
Volgvan

Answer: amu

Explanation: it stands for atomic mass unit and it is the measurement that’s used to measure the mass of atoms

5 0
3 years ago
What factor impacts the possible number of ways in which different atoms can be put together
Llana [10]
There is 3 ways that an atom can be put together
6 0
3 years ago
PLEASE HELP DUE IN 10 MINUTES In your own words, how does photosynthesis work?
meriva

Answer:

During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil

6 0
2 years ago
HELP I NEED TO SHOW HOW TO GET THESE TWO ANSWERS!!!
Nutka1998 [239]

Answer:

A. the ration is 2 to 3, 2Al + 3H2SO4 has the same balance as 18Al + 3H2SO4

2/3 = 18/27

B. Doesn't need an explanation other than the work you did to balance it.

6 0
3 years ago
Hóa trị con số biểu thị
faust18 [17]

Answer:

hóa trị con số biểu thị

amm hi

po.?

3 0
2 years ago
Other questions:
  • What volume of solution would be present if 40.0 g Caci, would be used to make a 0.600M
    6·1 answer
  • Given the following equation, how many grams of PbCO3 will dissolve when exactly 1.0 L of 1.00 M H+ is added to 6.00 g of PbCO3?
    11·2 answers
  • Use the Rydberg equation to calculate the wavelength (in Å) of the photon absorbed when a hydrogen atom undergoes a transition f
    14·1 answer
  • What pneumonic device do they give to remember the Linnaean system?
    11·1 answer
  • The reactants in a chemical equation have 3 carbon atoms, 6 oxygen atoms, and 4 hydrogen atoms. In order to follow the conservat
    5·1 answer
  • Fat and water in the sausage changed state
    11·1 answer
  • How many moles of Fe2+ are there in a 2.0g sample that is 80% by mass of FeCl2?
    9·1 answer
  • Part A
    13·1 answer
  • What is the meaning of downloading​
    10·1 answer
  • The Rock Shown is Made of Light and Dark Mineral Crystals that are Evenly Distributed.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!