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
iogann1982 [59]
3 years ago
10

Why are space probes and exploration rovers so important in our study of the universe? Select the BEST answer from the choices b

elow.
a
They can fly faster and further than rockets and other spacecraft
b
They cannot see the asteroid belt
c
They can go places humans can't to gather information and take samples
Chemistry
1 answer:
givi [52]3 years ago
3 0
C They can go places humans can’t go to gather information and take samples
You might be interested in
H2 + Cl2 ———&gt;HCL<br> This chemical equation is unbalanced?<br> O True<br> O False
Hatshy [7]

<h3>H+ + CI- --------> HCL</h3>

Cation(positive ion)=H+

Anion(negatove ion)=CI-

<h3>Monoprotic acid HCI</h3>

<h2> H2O</h2><h2>HCI-------->H+ + CI- </h2>

Equation of ionisation of acid in water

6 0
3 years ago
The first record of the scientific method being used was approximately
Scorpion4ik [409]

Answer:

600 years ago

Explanation:

it was first recorded by England's Sir Francis Bacon (1561-1626)

4 0
3 years ago
Here’s the answers I wasn’t asking a question hehe!Subtract the mass of the filter paper (0.27g) from the mass of the paper and
GarryVolchara [31]
Do you still need help with this?
4 0
3 years ago
Draw the structures of the starting materials needed to make 2‑methylhept‑3‑yne or 2‑methyl‑3‑heptyne. The starting materials ma
Svetllana [295]

Answer:

Explanation:

The structures of the starting materials 2‑methylhept‑3‑yne can be seen in the diagram attached below. We will also notice the role of NaNH₂ which acts as a strong base and whose function is to extract acidic proton and form an alkyne as a product.

The reaction with NaNH₂ yields acetylide ion which is then reacted with a straight-chain alkyl halide to form an extended carbon chain.

CHECK THE DIAGRAM BELOW.

6 0
3 years ago
Identify the type of chemical reaction that is described.
adell [148]

Answer:

Explanation:

A. Decomposition

B. Synthesis

C. Combustion

D. neutralization

5 0
3 years ago
Other questions:
  • What is the ratio of moles of sulfur to moles of sulfur trioxide in<br> 25 +302--&gt;2SO3
    5·1 answer
  • A hot pack contains chemicals that can be activated to produce heat. A cold pack contains chemicals that feel cold when activate
    11·1 answer
  • Element "Z" has 2 naturally occurring isotopes with the following masses and natural abundances:
    13·1 answer
  • The type of music represents which variable?
    6·2 answers
  • Why does bromine not react with sulphur?​
    11·2 answers
  • The answer to #11 and why that's the correct answer
    11·1 answer
  • According to the map shown, why is geothermal renewable energy resource more often used west of the Mississippi River?
    14·1 answer
  • PLEASE HELP I WILL GIVE BRAINLIEST!!!!!
    7·1 answer
  • What is the molar mass of just the O in CO2?
    6·1 answer
  • If 11.2 g of naphthalene, C10H8, is dissolved in 107.8 g of chloroform, CHCl3, what is the molality of the solution?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!