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
STatiana [176]
3 years ago
7

What does it look like when asteroids collide?

Chemistry
2 answers:
Lapatulllka [165]3 years ago
4 0
Pretty sure it’s B not 100% tho
balu736 [363]3 years ago
3 0

Answer:

it depends on their size and how close they are to earth but I think A. an explosion

Explanation:

When asteroids collide, the resultant fragments are ejected with velocities that are small compared to the orbital velocity of the original asteroid which would probably be a pretty cool sight to see

You might be interested in
Sulfuric acid was once produced through the reaction of sulfur trioxide with water. Sulfur trioxide can form through the reactio
vekshin1

Answer 1) In the given reaction of sulfuric acid


2NO_{(g)} + O_{2}_{(g)} ---->  2NO_{2}_{(g)}


2NO_{2}_{(g)} + 2SO_{2}_{(g)} ---->  2NO}_{(g)} + 2SO_{3}_{(g)}


On addition of nitrogen monoxide gas the reaction rate increases and more amount of product is formed.


So, it is clear that NO is the catalyst in this reaction.


Answer 2) This can be proven that NO is catalyst because it increases the rate of the reaction, but it is not consumed during the reaction, and it also gets regenerated at the end of reaction.


Hence, nitrogen mono oxide is considered as the catalyst in the given reaction.


Answer 3) It increases the rate of reaction by decreasing the activation energy of the reaction. Also it can be clearly seen in this reaction the NO is reacting with oxygen to lower the energy of activation. So, it is providing an alternative pathway for proceeding the reaction. This all confirms the assumptions of NO being the catalyst.


2NO_{(g)} + O_{2}_{(g)} ---->  2NO_{2}_{(g)}

4 0
3 years ago
Read 2 more answers
Name the process which takes place when
Lady_Fox [76]

Explanation:

Chlorine gas bleaches the damp litmus (red or blue). Bleaching is an oxidation process.

5 0
3 years ago
Read 2 more answers
Pleaseeee helpppppppp
Minchanka [31]

Answer:

C. The third option

Explanation:

7 0
3 years ago
Which of the following is a physical property of a substance?
vaieri [72.5K]
B boiling point https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Map%3A_Introductory_Chemistry_(Tro)/03%3A_Matter_and_Energy/3.05%3A_Differences_in_Matter%3A_Physical_and_Chemical_Properties#Summary
8 0
3 years ago
Which must be the same when comparing 1 mol of oxygen gas, O2, with 1 mol of carbon monoxide gas, CO?
Julli [10]

Answer:

The number of molecules.

Explanation:

7 0
3 years ago
Other questions:
  • Which cannot be separated into similar substances? Compound,element,solution ormixture
    5·1 answer
  • Which planet has more gravitational pull
    15·1 answer
  • Somebody tell me- why do cows go Moo?
    7·2 answers
  • Which statement about sound is not true?
    6·2 answers
  • A hot lump of 27.4 g of aluminum at an initial temperature of 69.5 °C is placed in 50.0 mL H2O initially at 25.0 °C and allowed
    9·1 answer
  • This is due today so please help me
    8·2 answers
  • What is the volume of a 25 g object with a density of 9.1 g/mL? please help me​
    6·1 answer
  • This table lists some characteristics of two planets.<br> Which statement is true?
    5·2 answers
  • 49. How much precipitate would result if you have 50 grams of NaCl at 10 degrees Celsius and its cooled to saturation
    10·1 answer
  • Sugar is a compound made of the elements hydrogen, carbon, and oxygen. Which element is left on the spoon after the sugar is hea
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!