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
harkovskaia [24]
3 years ago
7

Predict the classification of krypton and elaborate on the reasoning. A) Krypton is a metal and has full core electron shells, i

s highly chemically reactive, and located on the right. B) Krypton is a noble gas and has a full valence electron shell, is chemically non-reactive, and located in group 8A. C) Krypton is a nonmetal and has a nearly full valence electron shell, is chemically reactive, and located by group 18. D) Krypton is a metalloid and has half-full core and valence electron shells, is chemically non-reactive, and located in group 10.
Biology
2 answers:
Vanyuwa [196]3 years ago
5 0

B is correct. Krypton is a noble gas which has a full outer shell of 8 electrons and is generally unreactive because of it.

Triss [41]3 years ago
5 0

The clear answer here is B


You might be interested in
When in the cell cycle does independent assortment of chromosomes occur?
Troyanec [42]
Process of cellular respiration.

3 0
3 years ago
6. What responsibility should fathers have to ensure the health of the<br> developing fetus?
____ [38]

Answer:

Father should give her healthy food

Explanation:

when mother eat healthy food the child which was in the womb of her will get nutritional energy then child health will be nice.

6 0
2 years ago
What is the greenhouse effect
Mashcka [7]
<span>the trapping of the sun's warmth in a planet's lower atmosphere due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface.

</span>
5 0
3 years ago
Read 2 more answers
Why is it painful when a bee stings you.​
stellarik [79]
It’s painful because when they sing, a chemical is released called melting into the victim. That venom quickly triggers the receptors of pain, and thus causing the burning sensation. Another reason is because the stinger on a bee is barbed and when it sinks into the skin, it detaches from the bee and stays into the skin of the victim.
3 0
3 years ago
Read 2 more answers
Which metal adds strength to some alloys? From which mineral ore is it produced?
levacccp [35]

Answer:

Tungsten, Wolframite Ore

Explanation:

8 0
3 years ago
Other questions:
  • Most of the United States has a
    5·1 answer
  • Which is NOT a similarity between glycogen and amylopectin? A) Each has branches of similar chain length. B) Each is highly bran
    7·1 answer
  • The human body manufactures protein based on the information stored in what molecule?
    8·1 answer
  • The type of RNA that ribosomes are made of.
    14·1 answer
  • Help- please is crying-
    11·1 answer
  • Which rna base bonded with the thymine
    14·1 answer
  • Waxing describes the period where we see more and more of the moon from Earth. true or false
    5·2 answers
  • Your apple trees are growing well and producing healthy fruit in early summer, but your grape vines look wilted and have little
    6·1 answer
  • Where is most DNA located in a eukaryotic cell?
    13·2 answers
  • A nurse is caring for a client with a cerebral aneurysm. which nursing interventions would be most useful to the nurse to avoid
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!