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
Crazy boy [7]
4 years ago
12

What is the subscript for nitrogen in hydrazine, N2H4? 2 N H 4

Physics
2 answers:
Ksenya-84 [330]4 years ago
5 0
2................. hope this helps
Ad libitum [116K]4 years ago
3 0
The subscript for nitrogen in hydrazine, N2H4 is 2.
In chemistry, when writing the chemical formula of chemical compounds, subscripts refers to the numerical numbers that are sometimes put at the base of some chemical symbols. The subscripts are used to indicate the number of atoms that are present in each element. For example, in hydrazine, the subscript 2 indicates that two atoms of nitrogen are present, while the subscript 4 indicates that four atoms of hydrogen are presents.
You might be interested in
Kinetic friction is affected by the weight of the object. TrueFalse
hjlf

Answer;

The above statement is True

Kinetic friction is affected by the weight of the object.

<h3><u>Explanation;</u></h3>
  • Kinetic friction is a force that acts between moving surfaces. An object that is in motion over a surface experiences a force in the opposite direction to the direction of movement.
  • The equation for kinetic friction is given by the formula;

            F= coefficient of friction * Normal force.

  • Normal force is the force of the table pushing back on the block and can be calculated by formula;

              F = mass* acceleration due to gravity.

  • Therefore, the weight of an object determines its kinetic friction.
6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP
Kisachek [45]

Answer:

has more energy, has a greater amplitude, has a higher frequency

Explanation:

7 0
3 years ago
Read 2 more answers
If 170 degrees F air feels warm and comfortable to us, why does swimming in 70 degree F water feel cold ?
Advocard [28]

Your body loses heat to the water faster than it loses heat to the air. Water has a higher heat capacity, so it is better at extracting heat than air is.

3 0
3 years ago
Acceleration is best defined as the rate of change of __________ of an object. A. position B. force C. speed D. velocity 2. Whic
Fittoniya [83]
Velocity!
Hope this helps!
7 0
3 years ago
Read 2 more answers
What is the minimum body mass index for obesity
Tju [1.3M]
Overweight:25 to 30, obese: over 30
3 0
3 years ago
Read 2 more answers
Other questions:
  • What happens to the power of an electric circuit if the resistance is decreased? Explain your answer.
    5·1 answer
  • An object with a mass of 20 kg has a net force of 80 N acting on it. What is the acceleration of the object?
    11·2 answers
  • Blocks A (mass 3.00 kg ) and B (mass 9.00 kg ) move on a frictionless, horizontal surface. Initially, block B is at rest and blo
    14·1 answer
  • 9<br>Define reactant and products.​
    10·1 answer
  • A book is sitting on a desk. what best describes the normal force acting on the book
    15·2 answers
  • What is the total distance that Mr.Watson travels every day?
    7·1 answer
  • What are global wind patterns called?
    13·1 answer
  • Please Help! (15 POINTS)
    15·1 answer
  • Calculate the amount of horizontal force needed to make a 0.4 kg soccer ball accelerate at 250 m/s2when kicked.
    7·1 answer
  • View the graph of sun hours in a city.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!