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
Alisiya [41]
2 years ago
9

Why do we observe national day​

Chemistry
1 answer:
WITCHER [35]2 years ago
5 0

A national day is a day on which celebrations mark the nationhood of a nation or state. It may be the date of independence, of becoming a republic, or a significant date for a patron saint or a ruler (such as a birthday, accession, or removal). The national day is often a public holiday.

You might be interested in
In general, ionization energy will
IRISSAK [1]

Answer:

A

Explanation:

The correct answer is A.

5 0
3 years ago
Read 2 more answers
Write the symbol for every chemical element that has atomic number greater than 7 and atomic mass less than 24.0 u.
MA_775_DIABLO [31]
<span>This question can best be answered using a Periodic Table of Elements. All the elements are listed by their atomic number starting from the top left and moving right and down the table. Starting at element 8, you will find Oxygen with a mass of 15.99 amu, followed by element 9 Fluorine with a mass of 18.99 , element 10 Neon with a mass of 20.18 , element 11 Sodium with a mass of 22.99. Writing them with their symbols you would have; O, F, Ne, Na.</span>
7 0
3 years ago
About 68% of the electrical energy in the united states is produced by nuclear fuel
Dvinal [7]

Answer:

WWHHAATT

Explanation:

7 0
3 years ago
What are the three conditions that can cause a chemicl reactions, give examples?<br> Help me plz
finlep [7]
Acid. that’s all i know.
7 0
2 years ago
What is the difinition of the word democracy?​
N76 [4]
A system of government by the whole population or all the eligible members of a state, typically through elected representatives.
"a system of parliamentary democracy"

a state governed under a system of democracy.
plural noun: democracies
"a multiparty democracy"
control of an organization or group by the majority of its members.
"the intended extension of industrial democracy"
6 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP WILL REWARD BRAINLIEST
    10·1 answer
  • At a football game, the crowd begins a stadium wave, rising from their seats and falling back to their seats, causing the wave t
    10·1 answer
  • Amanda's younger brother tells her that he saw a comet with a long and bright tail move rapidly across the sky. Amanda tells him
    5·2 answers
  • The periodic table was developed based upon the work of which scientist?
    9·2 answers
  • Describe one everyday situation in which it would be useful to identify an unknown substance
    9·1 answer
  • Definition of deposition in science​
    8·2 answers
  • 0.398 mol AgNO3 and 2.73 mol NH3 were added to enough water to give 1.00 L of solution at 25 °C. Calculate the equilibrium conce
    5·1 answer
  • I am clueless on this question please help me !
    8·2 answers
  • In a space shuttle, the Carbon dioxide, CO2 that the crew exhales is removed from the air by a reaction within canisters of Lith
    15·1 answer
  • An increases in the pressure on a gas, increases the speed at which particles of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!