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
Mashcka [7]
3 years ago
15

A student drops some metal paper clips in a box of sand. The student uses a magnet to separate the metal paper clips from the sa

nd. The reason this works is that the sand and paper clips together are _____. A) a mixture B) an element C) a compound D) a substance
Biology
2 answers:
lilavasa [31]3 years ago
8 0

Answer:

The answer is mixture.

Step-by-step explanation:

A mixture is a material that consists of two or more different physically combined substances; in this scenario the things are paper clips and sand.

Here, the student uses a magnet to separate the metal paper clips from the sand. So, here sand and paper clips together are a mixture.

sveticcg [70]3 years ago
4 0
A) A mixture because they can be taken apart without changing the physical form
You might be interested in
What astronomers thought epicycles were correct?
Ivanshal [37]

Greek and plomety......................

4 0
3 years ago
Please help me?!!!!!
NeTakaya

Answer:

vapor and elastic potentiol energy

Explanation:

7 0
3 years ago
12. As a result of photosynthesis, what is produced *
Sloan [31]

Answer:

As a result of photosynthesis oxygen and sugar

7 0
3 years ago
I will mark as the brainliest answer​
yuradex [85]
1) Weather services gives up to 8 hours of watch time because its just a prediction and might not be accurate

2) Necessary precautions is when there is a dangerous weather alert coming towards you and you need to go for safety

3) When theres a warning, it means to look out for something and be safe at the same time
7 0
3 years ago
If a closed container contains a mouse as well as enough food, water, and oxygen for the mouse to live for three weeks, how much
ale4655 [162]

Answer:

The life process may be defined as the different process that are important for the sustenance of life. The most important life process are nutrition, respiration, excretion and transportation.

If the mouse is placed in the closed sealed container then the weight will remain before and after the experiment of 1 or 2 week. This is because the life process metabolic reactions will use and conserve all the atoms involved in the life process. These atoms can exist in the liquid, solid and gas forms but present inside the container.

5 0
3 years ago
Other questions:
  • 3. What do all the processes described in the flowchart have in common
    6·2 answers
  • List the following minerals in order of decreasing hardness apatite, calcite,corundum,feldspar
    15·1 answer
  • Where do plants get the nitrogen they need to create amino acids and DNA?
    9·2 answers
  • Which statement does not explain the concept of the Doppler effect ?
    7·2 answers
  • Volcanoes impact both the air and land of the surrounding environment. true or false
    10·2 answers
  • HELP ME NOWWWWWWWWW! ASAP
    9·2 answers
  • What is the best way to test a hypothesis?
    9·1 answer
  • Which of the following elements is known as "nuclear ash" when it forms inside a star?
    9·1 answer
  • Which process allows charged amino acids to enter the cell?
    11·1 answer
  • How does the changing nature of water rights relate to the investigation phenomenon
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!