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
mart [117]
3 years ago
5

NASA uses radar to track as much space junk as possible, but it's estimated that millions of pieces

Chemistry
1 answer:
gizmo_the_mogwai [7]3 years ago
8 0
D. All of the above
You might be interested in
What is white light?
PSYCHO15rus [73]

White light is when red, orange, and yellow are absorbed.

8 0
2 years ago
Balance this chemical equation SiO2+HF=SiF4+H2O
tatuchka [14]

Answer:  SiO2 + 4HF = SiF4 + 2H2O

Explanation:

pls mark brainliest if right if not im so sorry

7 0
2 years ago
If an area has high air pressure and low humidity, what type of weather will it most likely have?
elixir [45]

Aloha~! My name is Zalgo and I am here to help you out today. Those sort of conditions could be fore-boding/foreshadowing/warning that there will soon be a storm or that it will rain quite a lot. In the case of it being a storm, you should be a small room where there are no windows and nothing that is small that will fly towards you that could kill you.

I hope that this helps! :D

"Stay Brainly and stay proud!" - Zalgo

4 0
3 years ago
Read 2 more answers
Is combining water and powdered drink mix a chemical reaction?
VikaD [51]

Answer:

No, it's a physical reaction.

Explanation:

A chemical change produces new chemical compounds, but combining water and powder is just mixing the powder with the water. It's not a new compound.

I don't know how to really explain, sorry :)

3 0
2 years ago
The teacher in item 10 also needs to order plastic tubing. If each of the 60 students need 750 mm of tubing, what length of tubi
Alex777 [14]

45 m. If each student needs 750 mm of tubing, the teacher should order 45 m of tubing.

a) Find the <em>length in millimetres</em>

Length = 60 students x (750 mm tubing/1 student) = 45 000 mm tubing

b) Convert <em>millimetres to metres </em>

Length = 45 000 mm tubing x (1 m tubing/1000 mm tubing) = 45 m tubing

6 0
2 years ago
Other questions:
  • Pesticides are a type of wastewater<br> pollutant.<br> True<br> False
    8·1 answer
  • Stand on a bathroom scale and read your weight. When you lift one foot up so you’re standing on one foot, does the reading chang
    11·1 answer
  • A gas occupies a volume of 2.4l at 14.1kPa. What volume will the gas occupy at 84.6kPa?
    11·1 answer
  • Fossils provide evidence that
    11·1 answer
  • Imagine two solutions with the same concentration and the same boiling point, but one has ethanol as the solvent and the other h
    12·1 answer
  • As you move down a group, you will recall that the radius increases. Why do you think an increase in atomic radius would result
    7·1 answer
  • A sonar device on a ship sends ultrasound waves under the water to locate a submarine. It takes
    10·1 answer
  • 1 point
    6·1 answer
  • How is this effect of dissolved<br>substances important in nature?​
    14·1 answer
  • 16) Acculturation refers to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!