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
Eva8 [605]
3 years ago
7

B) Which of the following is derived quantity?i. Lengthii. Temperatureiii. Density​

Chemistry
1 answer:
AnnyKZ [126]3 years ago
7 0

Answer:

3,density

Explanation:

because it doesn't measure dirrectly

You might be interested in
Write the complete chemical equations for production of pentanol from pentene​
ollegr [7]

Answer:

hope this helped :( got this from my friend a long time ago but still not sure if it's really correct this

3 0
2 years ago
What would be a simple way to block erosion
Travka [436]
By applying some (compared to other things) simple steps<span>, </span>you can control and prevent soilwearing away<span>! </span>The four most common soil wearing away prevention methods are green plants<span>, </span>geotextiles<span>, </span>mulch<span>, </span>and (big walls to hold back water, soil, etc.)<span>. </span>Green plants<span>: </span>The simplest andmost natural way to prevent wearing away is through planting green plants<span>.</span>
7 0
3 years ago
Pls help quickly haha picture shown
Oxana [17]

Answer:

It should be 1, a.

Explanation:

5 0
3 years ago
A white crystalline salt conducts electricity when it is melted and when it dissolves in water.
sergeinik [125]

Answer: Option (a) is the correct answer.

Explanation:

Ionic salts are defined as the salts which tend to contain ionic bonds as there occurs transfer of electrons between its combining atoms.

So, when an ionic salt melts or it is dissolved in water then it will dissociate into its respective ions and as electricity is the flow of electrons or ions. Hence, this salt is then able to conduct electricity.

As covalent compounds are insoluble in water so, they do no dissociate into ions. Hence, they do not conduct electricity.

Similarly, metallic and network solids do not dissociate into ions either when melted or dissolved in water. Therefore, they also do not conduct electricity.

Thus, we can conclude that when a white crystalline salt conducts electricity when it is melted and when it dissolves in water then this bond is of ionic type.

7 0
3 years ago
The Atomic mass if hydrogen us 1.008 amu. The reason that this value is not a whole number is that
o-na [289]

Answer:

I'm pretty sure its c

Explanation:

3 0
3 years ago
Other questions:
  • Which element would release the most energy while adding an electron to a neutral atom in the gas phase?
    7·1 answer
  • chemist is using a solution of HNO3 that has a pH of 3.75. What is [OH− ] for the solution? × 10es001-1.jpg M n = What is the pO
    6·2 answers
  • when obtaining energy, why mushrooms are more like elephants eating and not like dandelions absorbing sunlight.
    5·1 answer
  • When 1.0 g of solid NaOH (Triangle Hsoln = –445.1 kJ/mol) dissolves in 10 L of water, how much heat is released?
    8·2 answers
  • 2. In the water cycle, lake water will do which​
    8·1 answer
  • Which of the following is possible for aluminum to have a full outer shell? Question 13 options: Three electrons are gained, cre
    13·2 answers
  • Which substance would be expected to have the highest electrical conductivity? A. Al(s) B. Al₂O₃(s) C. MgCl₂(aq) D. HCl(g)
    10·1 answer
  • 0.385g of 17Cl is how many atoms?
    7·1 answer
  • What part of the food chain is a lemming
    6·2 answers
  • 4. How can you calculate the solubility of a gas in a liquid under different<br> pressures
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!