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Zielflug [23.3K]
3 years ago
7

What is a closed system in chemistry? What is an open system in chemistry? plzz dont make the answer too smart so dumb it down a

lil. ​
Chemistry
1 answer:
kondaur [170]3 years ago
5 0

Answer:

A open system is a system that exchanges energy and matter with its surroundings.

A closed system is a system that exchanges energy only with its surroundings, not matter.

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hopefully my answer helps! ♡

if my answers helped you please tell me, therefore I know.. that I did them correctly or incorrectly. anyways, have a great day/night!

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Hi! I really really need help roght now please help me and if u put whatever in the chas as in just to get points i will ban you
dolphi86 [110]

The correct order given below shows the changes that occurs in a mice population in response to changes in their environment:

  • The population of mice is in an environment with many black rocks
  • Mice with black for are more likely to survive and reproduce than mice with brown fur
  • After many generations, most of the mice in the population have black fur
  • A sandstorm covers most of the population's environment with brown sand
  • Mice with black fur are less likely to survive and reproduce than mice with brown fur
  • After many generations, most of the mice in the population have brown fur

<h3>What is the correct order for natural selection in the desert environment given?</h3>

Based on the process of natural selection due to envrionmental pressures, the population of the mice in the desert changes as follows before and after the environmental change:

  • The population of mice is in an environment with many black rocks
  • Mice with black for are more likely to survive and reproduce than mice with brown fur
  • After many generations, most of the mice in the population have black fur
  • A sandstorm covers most of the population's environment with brown sand
  • Mice with black fur are less likely to survive and reproduce than mice with brown fur
  • After many generations, most of the mice in the population have brown fur

Therefore, the correct order shows the changes that occurs in a mice population in response to changes in their environment.

Learn more about about adaptation at: brainly.com/question/25594630

8 0
2 years ago
The products of a reaction are NaCl and H2O. What does the law of conservation of matter reveal about the reactants in the react
allochka39001 [22]

Answer:

D

Explanation:

total mass should be equal on both sides

it's a double do displacement reaction

HCl + NaOH --> NaCl + H2O

3 0
3 years ago
Which has a geographic North Pole and South Pole?
Bogdan [553]

Answer:

A. Earth only

Explanation:

The Earth rotates on the geographic north and south poles. The geographic north and south poles are where lines of longitude (meridians) converge in the north. On the other side of the Earth, the South Pole lies on a continental land mass known as Antarctica.

plz mark me as brainliest :)

7 0
3 years ago
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Sladkaya [172]

Answer:

i don't understand your question.

Explanation:

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3 years ago
Ight i'm soo bored just wanna talk hit me up
ElenaW [278]

Answer:

hii

Explanation:

8 0
2 years ago
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