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
larisa86 [58]
3 years ago
6

Examine the drawing of a molecule. Each ring represents an atom of nitrogen (N). What's the chemical formula of this

Chemistry
1 answer:
Agata [3.3K]3 years ago
7 0
You did not link an image of it so I can’t see the rings.
You might be interested in
A 3000 MWt fast reactor has a 42% efficiency. This reactor operates for 23 months followed by a 1 month down time for refueling
n200080 [17]

Answer:

capacity factor = 0.952

Availability factor = 0.958

Explanation:

1) capacity factor

capacity factor = actual power output /  maximum power output

                        = (actual power output)/(efficiency * rated power output)

                       = \frac{1200}{\frac{42}{100}*3000}

= 0.952

2) Availability factor

Availability factor  = Actual operation time period/ total time period

                            = 23/24 = 0.958

8 0
3 years ago
What element has a half-life = to 64
Virty [35]
The best answer is the isotope of strontium which is strontium-85. It has a half-life of about 64 days. The metal strontioum has four stable, naturally occurring isotopes which includes 84Sr (0.56%), 86Sr (9.86%), 87Sr (7.0%) and 88Sr (82.58%).
5 0
3 years ago
Compare the arrangements of individual particles in solids, liquids, and has
erastovalidia [21]
Solids have particles that stay in place and vibrate (least energy)
Liquids have enough energy to slide past each other and have no definite shape.
Gas has a lot of energy and moves freely with no certain shape or volume
5 0
3 years ago
When in history was the origin of Sci-Fi as<br> genre? <br><br> Why then?
sergejj [24]

Answer:

The term science fiction was popularized, if not invented, in the 1920s by one of the genre's principal advocates, the American publisher Hugo Gernsback. The Hugo Awards, given annually since 1953 by the World Science Fiction Society, are named after him.

Explanation:

4 0
3 years ago
What Is Modern Methods Of Agriculture Practices And its Advantages?
Olin [163]

Answer:

Explanation:

Modern Agriculture - The agricultural practices with modern technique like Fertilizers, Innovative hybrid seed, and utilization of machine call modern Agriculture.

Advantages -

Feeding to the population without scarcity of food grains.

Optimum Utilization of land (Crop intensity more then 300%)

Increased production of food grain.

Global Market - even our mangoes available at US and we are getting California apple too.

Due to factories and Machine use this industry is growing to and empowering good employment.

I hope this helps you :)

7 0
3 years ago
Other questions:
  • Calcium hydroxide has the formula Ca(OH)2.
    9·1 answer
  • Describe what you should do to recover only the water from a sample of muddy water.<br>​
    6·2 answers
  • Which of the following is not the same as 0.00684 kg?
    5·2 answers
  • Most accurate glassware pipette, buret or graduated cylinder and when to use them
    13·1 answer
  • A computer monitor uses 200 W of power. How much energy does it use in<br> 10 seconds?
    6·1 answer
  • The bomb calorimeter in Exercise 102 is filled with 987g water. The initial temperature of the calorimeter contents is 23.32. A
    11·1 answer
  • Why are scientists worried that climate change will cause these toxic algae blooms to become more frequent?
    8·2 answers
  • Consider these two entries from a fictional table of standard reduction potentials.
    6·1 answer
  • Identifying map types
    11·1 answer
  • What will happen if you place a cube of ice on the kitchen counter?​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!