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
gayaneshka [121]
3 years ago
10

Which of these metals is least likely to be involved in chemical reactions?

Chemistry
1 answer:
NikAS [45]3 years ago
6 0

Answer:

C gold

Explanation:

You might be interested in
All atoms of the same element have the same:
Korvikt [17]
They have the same number of protons
8 0
3 years ago
Read 2 more answers
How many hydrogen atoms are in each molecule of trisilylamine?
lord [1]

Answer:

  • <u>9</u>

Explanation:

The amine functional group is obtained by subsititution of one or more hydrogen atoms in the ammonia compound.

Ammonia is NH₃.

Then,

  • by substituting one hydrogen you obtain R - NH₂.

  • by substituting two hydrogens you obtain R' - NH - R''

  • by subsituting the three hydrogens you obtain:

                        R'''

                         |

                 R' -  N - R''

In this case, the three subsitutuents are silyl groups. The silyl group is derived form silane and is SiH₃. So, the tcompound <em>trisilylamine</em> is:

                    SiH₃

                      |

          SiH₃ -  N - SiH₃

Thus, you can count 3 hydrogen atoms for every silylgroup for a total of <u><em>9 hydrogen atoms in each molecule of trisilylamine.</em></u>

7 0
3 years ago
When may a scientific theory be revised?
Anika [276]

Answer:

it can be revised at any time.

Explanation:

6 0
4 years ago
Read 2 more answers
Where is a divergent boundary most likely to be found?
nexus9112 [7]

Answer:

a

Explanation

Bc I took the test, good luck with that guys

7 0
2 years ago
I really need help on this it’s a major grade!!
Murrr4er [49]
Juan is taking out a loan for $2,500 with an annual compound interest rate of 7% for 3 years Juan will not make any additional deposits or withdrawals how much interest will he have to pay at the end of the loan period.
3 0
3 years ago
Other questions:
  • Which of the following solutions would have the lowest freezing point? 1.0 nacl 3.0 nacl 2.0 nacl or 5.0 nacl
    8·2 answers
  • Which of the following would become a negative ion before bonding?
    15·2 answers
  • How many grams are present in a sample of aluminum?
    15·1 answer
  • What is free-fall acceleration near earth's surface
    6·2 answers
  • When 2.50grams of nacl is dissolved in 2liters of water what is the concentration of the solutuon​
    13·1 answer
  • The movement of rocks and soil is an example of
    8·2 answers
  • Calculate the mass, in grams, of cucl2 (mw = 134.452 g/mol) required to prepare 250.0 ml of a 6.11 % w/v cu2 (mw = 63.546 g/mol)
    7·1 answer
  • Which metal will lose electrons more easily, Ca or Mg?
    5·1 answer
  • Please help! Due today!
    9·1 answer
  • When a bunsen burner is properly adjusted, what should the flame look like?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!