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
pogonyaev
2 years ago
10

Which situation would cause a red for an observer on the red planet?

Chemistry
1 answer:
fenix001 [56]2 years ago
4 0
When a light source moves away for an observer.
You might be interested in
As methane burns, it reacts with oxygen and forms carbon dioxide and water. The balanced chemical equation below models this che
Elan Coil [88]

Explanation:

hope this helps please like and mark as brainliest

3 0
2 years ago
A good team member will actively listen, which means they will ______.
Wittaler [7]
B is the answer I think better sure
8 0
3 years ago
Read 2 more answers
How many electrons are in p orbitals in Si (Silicon)?
insens350 [35]

Answer:

6 electrons

Explanation:

The p orbital can hold up to six electrons. We'll put six in the 2p orbital and then put the next two electrons in the 3s.

8 0
3 years ago
Complete this sentence. If mass remains the same while the volume of a substance ________, the density of the substance will____
VARVARA [1.3K]

Answer:

B. Increases, Decreases

Explanation:

I majored in Chemistry

4 0
3 years ago
What is the pH of a solution with a H+ ion of 2×10-¹²?​
kap26 [50]

Answer:

11.7

Explanation:

The pH is the negative logarithm of the concentration of H+ ions. If the concentration is 2×10-¹² the the pH will be -log(2×10-¹²) which is 11.698 which can be round up to 11.7.

5 0
3 years ago
Other questions:
  • What are the terms: organic compound and organic chemistry?
    8·1 answer
  • Can you help me on my science
    9·1 answer
  • The relationship between molecular velocities and temperature is a _____ relationship.
    8·2 answers
  • H20 (water) indicates there are _____.
    7·1 answer
  • What are the two main phases of cell division
    7·1 answer
  • A 30. mL sample of distilled water at 10ºC is added to a 50. mL sample of the same water at 50ºC in a coffee-cup calorimeter. Th
    5·1 answer
  • If the nucleus was the size of a tennis ball the atom would be the size of....?
    15·2 answers
  • Whats the ansewr giving brainliest
    8·1 answer
  • A buildup of charges in an object is called
    11·1 answer
  • Question 4 of 10
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!