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
qaws [65]
3 years ago
10

HELP ASAP!!! Why is cobalt (Co) placed before nickel (Ni) on

Chemistry
1 answer:
KatRina [158]3 years ago
7 0
The answer is A or D
You might be interested in
True or False: All material has the same density.
Burka [1]

Answer:

Different materials have different densities. So it is False

4 0
3 years ago
Read 2 more answers
How long does it take for a purple stem plant to grow
Gala2k [10]
I couldn't really find anything about the growth time but it does say that it could remain viable in soil for up to 40 years

4 0
3 years ago
The electronegativity is 2.1 for h and 1.9 for pb. based on these electronegativities pbh4 would be expected to
Sedbober [7]
PbH4 will be formed as a result of a polar covalent bond between the H and the Pb.

Since H is more electronegative than the Pb, it is, thus, expected that the H would be able to pull the electron charge towards itself. This will result in the H being negative.

Based on this:
PbH4 would be expected to <span>have polar covalent bonds with a partial negative charges on the H atoms. </span>
8 0
3 years ago
Alcohol consumption can do all of the following things except ______________________________.
Sonja [21]

Answer:

Increase blood flow to the hands and feet

Explanation:

6 0
3 years ago
What is the value of quantum numbers (n, l, ml, ms) of 2p^3?​
eduard

Answer:

Explanation:

First digit of the 2p^3  gives you value of n,  in this case its = 2, So, n= 2

Second alphabet gives you the value of l,

l=0 =s

l=1 =p

l=3=d

l=4=f

since  "p" is the alphabet  in 2p^3, so in your case lt shoudlbe = 1 right?

ml= -l to +l , that is -1, 0, +1

Ms= +1/2  or -1/2 alaways remains same foe evrything.

6 0
3 years ago
Other questions:
  • Express 0.08010 in exponential notation to the proper significant figures
    11·1 answer
  • What is in fire works
    5·1 answer
  • When a heavy atom is split in a fission reaction, the daughter nuclei that form have higher binding energies than the parent nuc
    10·2 answers
  • Which causes an air conditioner to turn on
    6·2 answers
  • Salt and water are the general products of which type of reaction?
    14·2 answers
  • What is the term for a ratio of equivalent measurements that can be used to change a value from one until into another
    11·1 answer
  • In a neutral solution, the concentration of H+ is
    5·1 answer
  • water from a town is suspected to contain chloride ions but not sulphate ions . describe how the presence of the chloride ions i
    9·1 answer
  • You are given 2 samples of different elements. One is a perfect cube and the other is an
    11·1 answer
  • _____________ is an acronym used to refer a family of iron alloys.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!