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
stira [4]
3 years ago
12

How would a system in which both matter and energy are exchanged freely between the system and the surroundings be classified? (

2 points) An open system An integrated system An isolated system A closed system
Chemistry
1 answer:
Nata [24]3 years ago
8 0

Answer:

An open system

Explanation:

An open system is a system in which both matter and energy are exchanged freely between the system and the surroundings.

An example is a pot of water boiling on the stove. The surroundings (the stove) can supply heat energy to the water and the water can escape into the atmosphere.

A <em>closed system</em> is a system in which energy but not matter is exchanged freely between the system and the surroundings.

An example is a pressure cooker on the stove. The surroundings (the stove) can supply heat energy to the food inside, but no matter can escape through the closed lid.

An <em>isolated system</em> is a system in which neither energy nor matter can be exchanged between the system and the surroundings.

An example is a thermos of hot soup. The cap prevents matter from escaping and the shiny interior reflects heat back into the soup.

You might be interested in
The four major attractive forces between particles are ionic bonds, dipole-dipole attractions, hydrogen bonds, and dispersion fo
Anna007 [38]

Answer:

NaCl: ionic, HF: hydrogen bond,  HCl: dipole dipole , F2: dispersion force

Explanation:

complete question is:

The four major attractive forces between particles are ionic bonds, dipole-dipole attractions, hydrogen bonds, and dispersion forces. Consider the compounds below, and classify each by its predominant attractive or intermolecular force among atoms or molecules of the same type.Identify each of the following ( NaCl, HF, HCl, F2) as Ionic, H Bonding, Dipole or Dispersion.

3 0
3 years ago
Read 2 more answers
How many electrons in an atom with the atomic number of 45
Sergio039 [100]

Answer:

Number of Protons: 45

Number of Neutrons: 58

Number of Electrons: 45

Explanation:

Have a nice day

4 0
3 years ago
The density of a gas cannot be measured.<br> True<br> False
likoan [24]

Answer:

False

Explanation:

7 0
3 years ago
Difference between Element and Compound:<br> difference between Plant cell and animal cell
sveticcg [70]

Answer:

Both plant and animal cells comprise membrane-bound organelles, such as endoplasmic reticulum, mitochondria, the nucleus, Golgi apparatus, peroxisomes, lysosomes. They also have similar membranes, such as cytoskeletal elements and cytosol. The plant cell can also be larger than the animal cell

7 0
3 years ago
Read 2 more answers
Imagine that Zapata was able to fly his machine far out into outer space. What do you predict would happen to Zapatas forward mo
scoray [572]

Answer:

B if they run out of fuel then they would probably keep going because there is nothing that would stop them other than like a planet or something.

Explanation:

5 0
3 years ago
Other questions:
  • What type of reaction provide energy within a red giant star?<br><br> and how come?
    7·1 answer
  • 7) All of the following are
    11·1 answer
  • Which is a characteristic of mixtures?
    12·1 answer
  • PLEASE ANSWER
    6·1 answer
  • When you combine 50.0 mL of 0.100 M AgNO3 with 50.0 mL of 0.100 M HCl in a coffee-cup calorimeter, the temperature changes from
    15·1 answer
  • Does anyone know how to do this?
    6·1 answer
  • The indicator methyl red has different molecular structures at high and low pH.
    9·1 answer
  • 2. The heat energy fequired to change a
    8·1 answer
  • I’m 13 if I did 100 reps of 5 types of push-ups will it build muscle in arms and chest
    9·1 answer
  • What is the volume of 1.60 grams of O2 gas at STP? (5 points)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!