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
Len [333]
2 years ago
6

Explain with example the need of standard measurement system​

Chemistry
2 answers:
steposvetlana [31]2 years ago
4 0

Answer:

A standard measurement system is important because it allows scientists to compare data and communicate with each other about their results. Metric System – is a measurement system based on the number 10.

cluponka [151]2 years ago
3 0

Answer:

A standard system of measurement is very important because it helps us from making mistakes at the moment of doing calculations and correctly working...

You might be interested in
Joan wants to test if salt lowers the temperature at which water boils. In two or more complete sentences, describe the best way
Alexeev081 [22]
Put a thermometer in the water and wait until it boils. When it boils record the temperature and compare it to the normal water boiling point.
6 0
3 years ago
In any atom, the size of the nucleus with respect to the size of
iragen [17]

Answer:

Size of the nucleus of an atom is very small as compared to the size of the atom.

According to Rutherford gold foil experiment, nucleus is very small in size as compared to the size of the atom as a whole. Nucleus is very hard, dense and positively charged which consists of protons and neutrons.

Explanation:

6 0
2 years ago
( urgent help needed!! 50pts + brainliest )
Ivanshal [37]

Answer:

Thorium-234 option a .......

5 0
2 years ago
Read 2 more answers
Why does each salt give off one dominant color instead of the entire spectrum
amm1812
It gives off a certain colour because when the spectrum is combined........I'm not sure if that's write but i think it is.....not 100% sure tho
3 0
2 years ago
Molecular formula for
MrMuchimi

Answer:

1) B(HSO4)3

2) Na2O2

3) Pb2SiO4

Explanation:

4 0
2 years ago
Other questions:
  • What is the mass of 18.8 moles of helium atoms?
    13·1 answer
  • Express the following answers with the correct number of significant figures.<br> 3.582 ÷ 0.0131
    5·1 answer
  • 2.40 g of NH4Cl is added to 19.4 g of water. Calculate the molality of the solution.
    11·1 answer
  • Given the following equation, what is the correct form of the conversion factor needed to convert the number of moles of O₂ to t
    7·2 answers
  • If the size, mass, and arrangement of atoms affect the density of a substance. How might these factors work together to cause a
    14·1 answer
  • A neutral atom in the ground state of Sulfur has its outer most valence electron in which orbital? f d
    5·1 answer
  • Different types of cells​
    8·2 answers
  • The total volume of a soda can is 415 mL. Of this 415 mL, there is 60.0 mL of headspace(empty space aka volume) for the CO2 gas
    12·1 answer
  • 1. ¿Qué entendemos por la<br>alquimia y los iatroquimica<br>(Paracelso)?​
    15·1 answer
  • Which of the following below is the complete ionic equation of the reaction: Calcium nitrate and sodium sulfide solutions react
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!