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
Effectus [21]
3 years ago
9

Hardness is directly related to:

Chemistry
2 answers:
stich3 [128]3 years ago
4 0

Option B: Strength of chemical bonds

Hardness defines the strength, it can not be compared with surface roughness as a smooth surface can be harder or difficult to break than a rough surface. The mass and weight of a substance matters while comparing density of substance or how heavy it is but it is not directly proportional to the hardness of the substance. Thus, equal masses of two substance can not be considered equally hard. Hardness depends on the inter-molecular interaction or forces within a substance, if the inter-molecular interactions are strong or the strength of chemical bonds is strong then the substance is more hard.

Therefore, hardness is directly proportional to strength of the chemical bonds.

kirill115 [55]3 years ago
4 0
hardness is directly related to strength of chemical bonds

.
.
.
i hope thayt was helpful

You might be interested in
What is the balanced, net ionic equation
Effectus [21]

A net ionic equation which tends to show the ions that underwent a change in the reaction

<h3>What is a reaction equation?</h3>

The term reaction equation is the term that can be used to describe the instance where reactants combine together. If this occurs in solution we can say that the reaction is an aqueous phase reaction because the reactants wee all dissolved in solution.

It is possible for ionic substances in solution to react. When this occurs, it is possible for us to put down a net ionic equation which tends to show the ions that underwent a change in the reaction and the product of this reaction may be a liquid, a gas or a solid.

In this case, the complete molecular equation can be written as;

Ba(NO3)2(aq) + Na2SO4(aq) -----> BaSO4(s) + 2NaNO3(aq)

The complete ionic equation can be written as;

Ba^2+(aq) + 2NO3^-(aq) + 2Na^+(aq) + SO4^2-aq)  -----> BaSO4(s) +  2NO3^-(aq) + 2Na^+(aq)

Net ionic equation is;

Ba^2+(aq) + + SO4^2-aq)  -----> BaSO4(s)

Learn more about balanced reaction equation:brainly.com/question/22064431

#SPJ1

3 0
2 years ago
Which orbital indicated on the periodic table???
Romashka-Z-Leto [24]
I think it’s S umm let me know if I’m wrong but I’m. 80 precent sure it’s S
8 0
3 years ago
Read 2 more answers
Which is a third stage of cellular respiration
xxTIMURxx [149]

There are 3 major stages in cellular respiration, glycolysis, Krebs cycle, and the electron transport chain.

6 0
3 years ago
What controls cell growth and division?
melisa1 [442]
A. Proteins is the right answer
5 0
3 years ago
Can anyone tell me what the +1 in a nuclear symbol stands for?​
sergij07 [2.7K]
The +1 is a charge, but really + means minus, and - means addition.
6 0
2 years ago
Other questions:
  • Please Help!!!! Which of the following equations follows the Law of Conversation of Mass
    12·1 answer
  • Which best explains how the diffraction pattern observed in Young’s experiment supports the wave theory of light?
    8·2 answers
  • What is the meaning of the word solubility
    7·2 answers
  • Choose the correct statement about an atomic nucleus, compared to an atom as a whole. Choose the correct statement about an atom
    15·1 answer
  • The sp3 hybridization has what percent s character and what percent p character respectively?
    14·1 answer
  • Fill in the blanks and balance with the correct coefficient​
    13·1 answer
  • Convert 0.64 moles of table salt (NaCl) to grams
    11·1 answer
  • -60 points-
    15·1 answer
  • Mention 10 products made from crude oil​
    14·1 answer
  • 4. Who has the most sensitive taste buds?<br> adults<br> babies<br> teenagers<br> the elderly
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!