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
Gre4nikov [31]
3 years ago
15

Pls help need it now as I don't know the answer

Chemistry
2 answers:
balu736 [363]3 years ago
8 0

Answer:

The answer is Copper

Explanation:

ioda3 years ago
3 0

Answer:

Iron :)))))))))))))))))))))))))

You might be interested in
Solution X is a strong base with a pH of 12. Solution X is mixed with solution Y,and the pH of the resulting mixture is 8.Based
myrzilka [38]

The strong Base with a pH of 12 is reduced by 4 units upon being added with solution Y. If you added a strong acid to the strong base, all ions are present in the solution, yes? So every OH- is neutralised by every H+ for example, meaning the resultant pH should be 7. The resultant pH is only 8 however, so solution Y must be a <em>weak acid </em>only!

5 0
3 years ago
Need boy who is at leaast 12
Dahasolnce [82]

Answer:

helloo!!!!!!! I am 12 :)

4 0
2 years ago
Explain why the electron configuration of 2-3-1 represents an atom in an excited state.
Allushta [10]

Answer:

The excited state electron configuration of an atom indicates the promotion of a valence electron to a higher energy state.

4 0
3 years ago
Which of the following most accurately describes a regulatory molecule that must be transported to its place of action within th
Sonbull [250]

Answer:

the answer is hormone

Explanation:

because it is

5 0
2 years ago
In Chapter 1 of Astrobiology, A Very Short Introduction, the author talks about some properties of one element in particular tha
Fofino [41]

Answer:

Carbon

Explanation:

Carbon has four electrons in its valence shell, so it generally shares it in a covalent bond. This element needs four electrons to be stable, so it can form single (such as the bond with hydrogen), double (such as the bond with oxygen) or triple bonds (such as the bond with nitrogen).

It can also form bonds with other carbon, and they can form longs chains, that's why there are a lot of organic compounds (the compounds with carbon). Carbon can form rings too, such as in benzene.

7 0
3 years ago
Other questions:
  • Which factor is most likely to contribute to the evolution of a species?
    15·2 answers
  • What did J. J. Thomson observe when he applied electric voltage to a cathode ray tube in his famous experiment?
    9·2 answers
  • All of the following are true regarding alcoholic fermentation, except that alcoholic fermentation
    10·1 answer
  • PLEASE HELP ME WITH THE QUESTION IN THE IMAGE AND I WILL MARK AS BRAINLIEST IF CORRECT
    15·1 answer
  • Select the correct answer.
    9·1 answer
  • What languages is commonly found embedded in HTML code?
    10·2 answers
  • Structural formula of 1 methyl butane​
    7·1 answer
  • intrusive igneous rock forms when the cooling of magma takes place fast on the top of the Earth's surface. A. True B. False
    6·2 answers
  • What is the formula for chromium (II) acetate?
    12·1 answer
  • What is the relationship between mass and gravity
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!