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
Ronch [10]
2 years ago
11

Which of the following compounds are ionic compounds? Check all of the boxes that apply.

Chemistry
1 answer:
Lady_Fox [76]2 years ago
3 0

Answer:

NaCl is the one of the example of ionic compound because na conducts positive charge and CL conduct negative charge

You might be interested in
HELP! ME! PLEASE!
tankabanditka [31]

Answer:

Explanation:

Magnetism or magnetic field lines move through just about anything. The earth somehow creates a magnet near it"s center and these magnetic field lines move through the lava, rock, and soil of the earth to control a compass on the surface. So moving through a piece of cardboard is no problem for magnetism.

7 0
2 years ago
Write sentences that completely describe each of the chemical reactions shown in these skeleton equations. 11.1
Natasha2012 [34]
Please upload a photo of your question!
6 0
3 years ago
What happens when The vapour obtained by dropping conc. H2SO4 in a mixture of KI and MnO2 is treated with hypo solution​
Shalnov [3]

Iodine is decolorized.

The first reaction stated in the question occurs as follows;

2 KI (aq) + 2 H2SO4 (aq) + MnO2 (s) → MnSO4 (aq) + K2SO4 (aq) + I2 (s) + 2 H2O (l)

The reaction here is the formation of iodine from MnO2 and KI in the presence of dropwise H2SO4.

Hypo is the common name of sodium thio-sulphate or sodium hypo-sulfite.

The equation of the titration reaction is;

2Na2S2O3 + I2→ Na2S4O6 + 2NaI

When this reaction takes place, iodine is decolorized due to its reduction to I^-.

6 0
2 years ago
Muscles undergo fermentation when no carbon dioxide is available. no oxygen is available. no pyruvate is available. no water is
Komok [63]
When no oxygen is available
8 0
3 years ago
The atomic mass of gold is 197 g/mole, and the density of gold is 19.3 g/cm3. using this information along with the measured val
olganol [36]
The speed of sound is given by the formula
Speed of sound = square root (Young's Modulus/density)
Young's modulus for gold = 78 GPa which is 7.8 * 10^10 Pa
Speed of sound = (7.8 * 10^10 / 19.3 ) = sqrt (4.04 * 10^9 )
Speed of sound = 6.36 * 10^4 m/s <<<=== answer.
6 0
3 years ago
Other questions:
  • Which are examples of conserving? Choose the two correct answers.
    13·2 answers
  • describe how a physical property, such as mass or texture, can change without causing a chance in the substance?
    10·2 answers
  • Which of the following statements describes a basketball under high pressure (fully inflated) compared to a basketball under low
    7·1 answer
  • How does it’s atomic radius compare to chlorine’s?
    10·1 answer
  • Plants make their own food. The chemical reaction for this process is shown
    9·1 answer
  • 3. A 31.2-g piece of silver (s = 0.237 J/(g · °C)), initially at 277.2°C, is added to 185.8 g of a liquid, initially at 24.4°C,
    13·1 answer
  • Energy has different forms such as .
    14·1 answer
  • What are four chemical and physical properties of phosphorus?
    13·2 answers
  • When H forms a bond with H2O to form the hydronium ion H3O , this bond is called a coordinate covalent bond because
    12·1 answer
  • Perform the following mathematical operation and report the answer to the correct number of significant figures? ( I have watche
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!