Download App

Some Basic Concepts of Chemistry — Chemistry STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceChemistrySome Basic Concepts of Chemistry2 Marks
Question
What is density of a substance? How is it measured?
✓

Answer

  • Density of a substance is its mass per unit volume. It is the characteristic property of any substance.
  • It is determined in the laboratory by measuring both the mass and the volume of a sample.
  • The density is calculated by dividing mass by volume.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Answer the following in one or two sentences." from Some Basic Concepts of Chemistry→Some Basic Concepts of Chemistry — all question types→Chemistry STD 11 Science question papers→Maharashtra Board STD 11 Science question papers→Maharashtra Board question paper generator→

Similar questions

How will you convert phenol to benzene?
→
$i.$ Write the general molecular formula of alkenes.
$ii.$ Why are alkenes also known as olefins?
→
Why is it necessary to purify colloidal solutions?
→
Gases possess characteristic critical temperature which depends upon the magnitude of intermolecular forces between the gas particles. Critical temperatures of ammonia and carbon dioxide are 405.5 K and 304.10 K respectively. Which of these gases will liquefy first when you start cooling from 500 K to their critical temperature?
→
Differentiate between: Rice flour and cooked rice
→
Explain the term nucleons with examples.
→
Draw resonance srtuctures of the following : Buta-1,3-diene
→
What are the different types of impurities that a solid may contain?
→
Define the terms oxidation and reduction in terms of oxidation number.
→
Explain the reducing nature of hydrogen with chemical reactions.
→