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Brums [2.3K]
3 years ago
10

What was the robotic vehicle Opportunity designed to do?

Chemistry
2 answers:
Rainbow [258]3 years ago
8 0

Answer:

C. determine the chemical composition of rocks and soil on Mars    

Explanation:

Opportunity-Robotic vehicle was sent on Mars in 2003 and it became active on its surface from 2004 to mid 2008. Opportunity is also known as Mars Exploration Rover B (MER-B).

The main goals of this mission were:

1. To find if there is any scope for life to exist on the planet (to find presence of water)

2. To find about climate and geology of the planet so that humans can be sent in future on the planet.

This includes the determining the chemical composition of the rocks and soil on Mars.

mestny [16]3 years ago
6 0
I believe the answer is C
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You push on the side of a toy truck rolling along the floor. What will happen to the motion of the truck?
sergeinik [125]

Answer:

The direction will be changed .

Explanation:

According to the principles of motion, if an object is moving with solitary velocity and if an external force is applied to it, then that force changes the position, speed, and direction of that object.

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3 0
3 years ago
The factor that is changed throughout an experiment is called the _______. A. apparatus B. constant C. variable D. hypothesis
ser-zykov [4K]
The variable is what changes during an experiment. Hopefully this helped! :)
4 0
3 years ago
Read 2 more answers
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Natalka [10]

Answer:

19. Physical

20. Physical

21. Chemical

22. Physical

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Explanation:

6 0
2 years ago
What is the average rate of formation of i2? express your answer to three decimal places and include the appropriate units. view
Klio2033 [76]
Missing question:
Chemical reaction: H₂ <span>+ 2ICl → 2HCl + I</span>₂.
t₁ = 5 s.
t₂ = 15 s.
c₁ = 1,11 M = 1,11 mol/L.
c₂ = 1,83 mol/L.
rate of formation = Δc ÷ Δt.
rate of formation = (c₂ - c₁) ÷ (t₂ - t₁).
rate of formation = (1,83 mol/L - 1,11 mol/L) ÷ (15 s - 5 s).
rate of formation = 0,72 mol/L ÷ 10 s.
rate of formation = 0,072 mol/L·s.
3 0
3 years ago
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