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
Zina [86]
3 years ago
8

What is the controversy surrounding these craters? What do you think?

Chemistry
1 answer:
AysviL [449]3 years ago
6 0

Answer:

Have you ever seen a "shooting star" race across the sky at night? Shooting stars are meteors zooming at high speed through Earth's atmosphere and burning up along the way from friction. And right now is one of the best times to see them in person. The Perseids, which are impressive meteor showers that happen each year from mid-July to late August, have their peak activity around August 11 to 14. They're caused by Earth traveling through debris from the Comet Swift-Tuttle. Luckily, most meteors are tiny and burn up before hitting the ground. But if a meteor doesn't disintegrate, what's its impact on Earth? In this activity you'll explore how a meteorite’s size is related to the size of the crater it makes on impact.

Explanation:

You might be interested in
(My losing emote at the top..)
forsale [732]

Answer:

neutral charge

I hope it's helps you

4 0
3 years ago
Read 2 more answers
What is the correct order of earths six convection cells , from the North Pole to the South Pole
makkiz [27]
<span>polar, Hadley, Ferrel, polar, Hadley, Ferrel. I hope this helps you.</span>
4 0
3 years ago
Why is the first jar of hydrogen gas collected during preparation discarded
valentina_108 [34]

Answer:

Hydrogen is collected by downward displacement of water as it is less denser than water. Hence it comes out at the surface of water . It is insoluble in water so it does not dissolve in water

7 0
3 years ago
Read 2 more answers
Consider the first-order reaction described by the equation At a certain temperature, the rate constant for this reaction is 5.8
zubka84 [21]

<u>Answer:</u> The half life of the reaction is 1190.7 seconds

<u>Explanation:</u>

The equation used to calculate rate constant from given half life for first order kinetics:

t_{1/2}=\frac{0.693}{k}

where,

k = rate constant of the reaction = 5.82\times 10^{-4}s^{-1}

t_{1/2} = half life of the reaction = ?

Putting values in above equation, we get:

t_{1/2}=\frac{0.693}{5.82\times 10^{-4}s^{-1}}=1190.7s

Hence, the half life of the reaction is 1190.7 seconds

8 0
3 years ago
How many elements have been discovered?<br> A. 110 <br> B. less than 110 <br> C. more than 110
riadik2000 [5.3K]
There are 115 known elements as of today (Feb. 13, 2016)

so, 'C' is the correct answer
8 0
3 years ago
Read 2 more answers
Other questions:
  • How might social interactions help lower the risk of alzhemers diseases
    5·2 answers
  • Mad cow disease is caused by a prion. A prion is a malformed protein that is found in the brain tissue of infected cows, and exp
    7·1 answer
  • The time it takes from a new moon to a waning gibbous moon is about?
    9·1 answer
  • HELP ASAP
    12·1 answer
  • Red mercury (II) oxide decomposes to form mercury metal and oxygen gas according to the following equation: 2HgO (s) 2Hg (l) + O
    10·2 answers
  • Las disoluciones comerciales de HCl (PF = 36.5 g/mol) típicamente son 39.0% P/P de este ácido en agua. Determine la molalidad de
    9·1 answer
  • How many moles are in 12 grams of potassium chlorate, KClO3?
    12·1 answer
  • Which statement describes ONLY the Quantum Mechanical model of the atom? A) Energy Is quantized B) Has discrete energy levels. H
    5·1 answer
  • A 5.60 g sample of a weak acid with
    8·1 answer
  • Which two wire properties would provide the greatest resistance to the flow of a current? short, thin long, thin hot, thick cool
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!