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
Lemur [1.5K]
3 years ago
5

What is the SI unit of pressure and from what units is it derived

Chemistry
1 answer:
irga5000 [103]3 years ago
5 0

The Pascal (symbol: Pa) is the SI derived unit of pressure. It is used to quantify internal pressure, stress, Young's modulus and ultimate tensile strength. It is defined as one Newton per square meter. It is named after the French polymath Blaise Pascal.

The Pascal (Pa) or kilo pascal (kPa) as a unit of pressure measurement is widely used throughout the world and has largely replaced the pounds per square inch.


You might be interested in
Intermolecular forces exist between what?
Paraphin [41]

Answer:

Intramolecular forces are the forces that hold atoms together within a molecule. Intermolecular forces are forces that exist between molecules.

Explanation:

6 0
3 years ago
When sodium is put in water, the metal floats on the surface and reacts to form sodium
mrs_skeptik [129]

Answer: Sodium also floats on the surface, but enough heat is given off to melt the sodium (sodium has a lower melting point than lithium and the reaction produces heat faster) and it melts almost at once to form a small silvery ball that dashes around the surface.

Explanation:

8 0
2 years ago
Read 2 more answers
What are 2 comparisons between organisms and music?
Brrunno [24]

Answer:

Explanation:

Can I please have this for some reason all my answers got deleted (I had 28)

Now are gone so you don't have to give thanks just let me get out of the negative. (pls!!)

6 0
2 years ago
Read 2 more answers
Chlorine has an atomic number of 17.
zlopas [31]

Answer:

A. 17

Explanation:

6 0
3 years ago
Read 2 more answers
Which atom would form a cation?<br> F<br> Na<br> N<br> P
sineoko [7]

Answer:

I believe Na

Explanation:

Copper, because it is the only metal out of all of them.

Therefore copper is the only element that can loose electrons to have a positive charge, it is the most likely to become a cation.

5 0
3 years ago
Other questions:
  • Why do minor parties have difficulty succeeding in the United States electoral system? A. tend to focus on only a single issue B
    5·1 answer
  • I WIll upvote for answer<br> Balance the following reaction Fe^2 O ^3 +HCI+FeCI^3+H^2O
    6·1 answer
  • The density of a 20.3 M CH 3OH (methanol) solution is 0.858 g/mL.
    10·1 answer
  • PLEASEEE HELPPPP....PLEASEEEE
    13·2 answers
  • A 50.0 mL solution of 0.141 M KOH is titrated with 0.282 M HCl . Calculate the pH of the solution after the addition of each of
    7·1 answer
  • Which ions contribute to alkalinity
    5·1 answer
  • What is double bond,triple bond,lone pair and single bond
    6·1 answer
  • i am going to do a question every day first one to answer it gets 50pts and will get boosts if the awnser is acurate 50-100 pts
    8·1 answer
  • Please help
    9·2 answers
  • 3 Cu
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!