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
Sauron [17]
3 years ago
9

For the following compound, determine each element and if the element is a metal or nonmetal. Also determine if the compound has

an ionic, covalent, or metallic bond:
NaCl

SO2

CaO

HF

NO2

H2O
Chemistry
1 answer:
Artyom0805 [142]3 years ago
4 0
NaCl - also known as sodium chloride or table salt; an ionic bond; it’s a chemical compound, so both
SO2 - also known as sulfur dioxide; a covalent bond; nonmetal
CaO - also known as calcium oxide; an ionic bond; metal
HF - also known as hydrogen fluoride; polar covalent; metal
NO2 - also known as nitrogen dioxide; covalent; nonmetal
H2O - also known as water; covalent; nonmetal
You might be interested in
Give the quantum values of n,l,m and s for nitrogen
sweet [91]
L = 0 to n-1. Hence, it can have values 0, 1, 2. 

<span>m = -l to +l. Hence, it can have values -2, -1, 0, 1, 2 </span>

<span>s = +1/2 and -1/2</span>

4 0
3 years ago
What quality is attributed to water due to “capillary action”?
irakobra [83]

Answer:

I think it's B. The ability of water molecules to adhere to the surfaces of objects

4 0
3 years ago
Part C: complete the third column <br> Part D: complete the fourth column
Helga [31]

Answer:

Part C: P2 = 0.30 atm

Part D: V1 = 16.22 L.

Explanation:

Part C:

Initial pressure (P1) = 2.67 atm

Initial volume (V1) = 5.54 mL

Final pressure (P2) =.?

Final volume (V2) = 49 mL

The final pressure (P2) can be obtained as follow:

P1V1 = P2V2

2.67 x 5.54 = P2 x 49

Divide both side by 49

P2 = (2.67 x 5.54)/49

P2 = 0.30 atm

Therefore, the final pressure (P2) is 0.30 atm

Part D:

Initial pressure (P1) = 348 Torr

Initial volume (V1) =?

Final pressure (P2) = 684 Torr

Final volume (V2) = 8.25 L

The initial volume (V1) can be obtained as follow:

P1V1 = P2V2

348 x V1 = 684 x 8.25

Divide both side by 348

V1 = (684 x 8.25)/348

V1 = 16.22 L

Therefore, the initial volume (V1) is 16.22 L

6 0
3 years ago
Zinc, sulphur, oxygen<br> What would this compound be called?
Nataliya [291]

Zinc sulphate

Zinc sulphateZnSO₄

This is the answer.

6 0
3 years ago
What might your life be like if Mr. Fleming didn't notice that the mold killed the bacteria?
Ad libitum [116K]

Answer:

probably kinda weird

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Description of the process to isolate neon (get the element by itself)
    12·1 answer
  • Which statement defines calorimetry
    9·2 answers
  • The presence of Catholicism in Australia in the late 1700s could be BEST explained by the increasing presence of A) Irish convic
    5·1 answer
  • Calculate the ratio of H+ ions to OH– ions at a pH = 6. Find the concentration of H+ ions to OH– ions listed in Table B of your
    12·2 answers
  • PLEASE HELP ME!!!!!​
    13·1 answer
  • Why are models used for understanding cells
    14·1 answer
  • Brainliest and a free hug :) thank you!!
    11·1 answer
  • Gizmo Student Exploration: Periodic Trends<br> Does anyone have the answer key?
    13·1 answer
  • Please help me out with this question
    5·2 answers
  • What’s the formula for sodium oxide
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!