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
brilliants [131]
3 years ago
12

Which of these pairs of elements is most likely form covalent bonds?

Chemistry
1 answer:
UNO [17]3 years ago
5 0
B) P and S
_____________
You might be interested in
As the atomic radius_______, electron affinity _______. Select the correct answer below: decreases, decreases increases, decreas
kirza4 [7]
I believe the answer is increases , decreases
6 0
2 years ago
Which of the following scientists was the first to determine the
Maru [420]

Answer:

Robert Boyle

Explanation:

Robert Boyle was an Irish chemist and is famously referred to as the first modern chemist. He was born on the 25th of January, 1627 in Lismore, Ireland and died on the 31st, December 1691, London, United Kingdom.

Robert Boyle was the first to determine the relationship between the pressure and volume of a gas.

Boyles states that when the temperature of an ideal gas is kept constant, the pressure of the gas is inversely proportional to the volume occupied by the gas.

Mathematically, Boyles law is given by;

PV = K

P_{1}V_{1} = P_{2}V_{2}

Where;

V1 and V2 represents the initial and final volumes respectively.

T1 and T2 represents the initial and final temperatures respectively.

8 0
2 years ago
Which of the following data does a complete and balanced chemical equation NOT reveal?
Fudgin [204]

Answer:o quarto

Explanation:

3 0
2 years ago
What compound is this?
Nezavi [6.7K]

Answer:

Carbon Tetrachloride

Explanation:

1 Carbon atom, 4 chlorine atoms (hence "tetra" prefix)

7 0
2 years ago
The pHof a buffer solution containing 0.10 Macetic acid and 0.10 M
zysi [14]

<span>Chemical reaction: CH</span>₃COO⁻(aq) + H⁺(aq) ⇄ CH₃COOH(aq).

H⁺ is from HNO₃: HNO₃ → H⁺ + NO₃⁻.

<span>A buffer can be defined as a substance that prevents the pH of a solution from changing by either releasing or absorbing H</span>⁺ in a solution.

Buffer is a solution that can resist pH change upon the addition of an acidic or basic components and it is able to neutralize small amounts of added acid or base, pH of the solution is relatively stable.

8 0
3 years ago
Other questions:
  • Two balls are placed near one another and hang down, as
    13·1 answer
  • Compare the spectra produced by incandescent and fluorescent sources. Why is there a difference?
    7·2 answers
  • Is baking soda less, or more denser than water?
    9·2 answers
  • To receive traits from an ancestor _ _ _ _ _ _ _
    12·1 answer
  • Select the true statement. ANSWER Unselected Anions are smaller than their neutral parent atoms because there are fewer electron
    6·1 answer
  • Please help me!! (brainliest)
    12·1 answer
  • PLZZZ HELP. Just say yellow goes under ..... for example.
    5·1 answer
  • Please help my teacher has like given up
    11·1 answer
  • suppose you're outside on a hot date and you moving to the shade of a tree which form of energy transfer are you avoiding?​
    10·1 answer
  • 2. In which state of matter do particles vibrate in place? *
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!