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
oksian1 [2.3K]
3 years ago
12

A. Is straining cooked pasta from water a physical or chemical separation?

Chemistry
1 answer:
Greeley [361]3 years ago
3 0

A) Answer is: physical separation, because there is no reaction and new substance is not synthesise.

B) Chemical separation, old bonds are broken and new ones are formed.

Chemical reaction: 2H₂O → 2H₂ + O₂.

C) Mixtures, because there are no chemical bonds between substances in the mixture.

D) Compounds, because chemical bonds betwwen elements in the compounds must be broken.

You might be interested in
Which statement best describes the properties of ionic compounds? They are brittle, solid at room temperature, and have a high m
djverab [1.8K]
They are good conductors of heat and electricity.

They are solid at room tempature

They have a high melting point
6 0
3 years ago
Read 2 more answers
What trend would you predict for the next ten years for each region?
Artemon [7]
The new trend will probably be the technology that's in that certain year. Like the trend in the modern days are all electronics or will have to do with electronics. Hope this helps! :) Pls mark me as the BRAINLIEST!!!
3 0
3 years ago
Which are examples of equilibrium? Check all that apply.
NeX [460]
The equilibrium means that amount that are coming equals the amount that are going.
So the correct answers are
<span>2. A person's income and expenses are equal every month.
</span><span>3. The pressure exerted on the inside of a balloon by the gas inside is equal to the pressure exerted on the outside of the balloon by the atmosphere.</span>
6 0
3 years ago
Read 2 more answers
The thin muscular wall that separates the right side of the heart from the left side is called the​
Lina20 [59]
The upper chambers are called the left and right atria, and the lower chambers are called the left and right ventricles. A wall of muscle called the septum separates the left and right atria and the left and right ventricles
8 0
3 years ago
What are 4 local breezes
Stells [14]
Sea breeze, land breeze, mountain breeze, and valley breeze.
Hope this helps
5 0
3 years ago
Other questions:
  • This reaction is a type of ________ action
    10·1 answer
  • The interactive forces between particles are... A) less effective in solids than in liquids B) more effective in solids than in
    9·1 answer
  • Which is higher the freezing point of water or the melting point of ice?
    9·2 answers
  • You are looking at an atom that has the atomic number of 7 and an atomic mass of 16. how many neutrons are there in this atom?
    13·1 answer
  • Which substance found in fossil fuels can form a harmful acid when the fuel is burned?
    13·2 answers
  • How do you calculate the mass of an element in a compound using percent composition?
    8·1 answer
  • Which of the following is a measure of the average kinetic energy of the particles in a sample of matter?
    6·1 answer
  • In terms of valence electrons, explain why metals form positive ions.
    10·1 answer
  • How can we reduce the production of harmful gases that form acid rain
    14·1 answer
  • The products of a neutralization reaction are ________ and ________ a salt.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!