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
zhenek [66]
3 years ago
5

Materials with ionic or covalent bonds tend to be more easily scratched?

Chemistry
2 answers:
Alex73 [517]3 years ago
7 0
Materials with ionic bonds tend to be more easily scratched.
notka56 [123]3 years ago
7 0

Answer:

Ionic

Explanation:

Hello,

In this case, ionic bonds are more likely to be scratched since the molecules are more strongly bonded than those covalently bonded, due to the fact that as a result of that force, their structure will have a harder and more compact surface and inner assembly than those covalently bonded; consequently, it will be easier to scratch them.

Best regards.

You might be interested in
A chemist reacted 11.50 grams of sodium metal with an excess amount of chlorine gas. The chemical reaction that occurred is show
iren [92.7K]

Actual yield is the definite mass of the product obtained from the reaction. The actual yield of the reaction is 24.83 gms.

<h3>What is the percentage yield?</h3>

Percentage yield is the proportion of the actual to the theoretical yield. The formula is given as,

% yield = Actual yield ÷ Theoretical yield × 100

The balanced chemical reaction is given as:

2 Na + Cl₂ → 2NaCl

From the reaction:

2 × 23 Na = 2 × 58.44 gm of NaCl

If, 1 gm of Na will produce = (2 × 58.44) ÷ (2 × 23)

Then, 11.50 gms sodium will produce, (2 × 58.44) ÷ (2× 23) × 11.50

= 29.22 g

So, the actual yield is calculated as:

= % yield × Theoretical yield ÷ 100

= 85 × 29.22 ÷ 100

= 24.83 g

Therefore, the actual yield of the reaction is 24.83 gms.

Learn more about actual yield here:

brainly.com/question/22257659

#SPJ1

8 0
2 years ago
A solid substance turns into a liquid. Which best describes this change?
nordsb [41]
Melting? not really sure what type of answer they are going for but the substance is going through the melting phase
8 0
3 years ago
Read 2 more answers
How many molecules are in 24g of water
Sergio [31]

Answer:

A million one thousand

Explanation:

7 0
3 years ago
Physical properties are
alisha [4.7K]

Answer:

the 1st one

Explanation:

6 0
3 years ago
True or false: You must make observations and conduct research prior to creating a hypothesis.
bekas [8.4K]

Answer:

true

Explanation:

...................

8 0
3 years ago
Other questions:
  • Which of the following metals is the most stable?
    13·2 answers
  • What is the oxidation number of nitrogen in aluminum nitride, aln?
    8·1 answer
  • write down an ionic equation for the reaction between dilute hydrochloric acid and calcium carbonate​
    8·1 answer
  • Why are plant oils important in our diet?
    14·1 answer
  • A syringe initially holds a sample of gas with a volume of 285 mL at 355 K and 1.88 atm. To what temperature must the gas in the
    14·1 answer
  • Which state of matter expands when heated and is easy to compress?
    11·2 answers
  • Hot coffee is stirred with a spoon, the spoon gets hot due to
    6·1 answer
  • What pattern do we see when looking at the fossil record? *
    10·1 answer
  • Help! please! hurry! I will mark brainliest if you get it correct!! NO SPAM!!!!!!
    8·2 answers
  • Which 5-carbon intermediate of the citric acid cycle is converted to a 4-carbon molecule with the release of carbon dioxide?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!