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
jok3333 [9.3K]
3 years ago
15

What are the signs of a tornado?

Chemistry
2 answers:
Rashid [163]3 years ago
8 0

Answer:

the correct answer is

dark skies, flying debris, and a freight train noise

goblinko [34]3 years ago
6 0
The answer is A, Dark skies, flying debris, and freight train noise
You might be interested in
To cook a steak to medium-rare, it needs to have an internal temperature of 135
Nady [450]

t<135 because it will be less then 135°

7 0
3 years ago
WILL GIVE BRAINLIEST PLZ HELP!!!!!!
LenKa [72]

Answer:

D

Explanation:

The picture depicts the data of the chemical, explaining that as the temperature rises, the chemical reaction rate would increase as well.

6 0
3 years ago
The following pieces of evidence were found at separate explosion sites. For each item, indicate whether the explosion was more
tangare [24]

Explanation:

The major difference between low and high explosives is the rate of detonation. Low explosives detonate very slowly (less than 1,000 meters per second), whereas high explosives detonate very quickly (from 1,000 to 8,500 meters per second).

High explosives among the given list are Lead azide residues, Ammonium nitrate residues, and  Scraps of primacord. Whereas Nitrocellulose residues and, Potassium chlorate residues are low explosives.

7 0
3 years ago
Is there unlimited space in space?
Ahat [919]
I think so since in the universe there are other universes as well so maybe the might be even more space in space it is kind of confusing but it makes sense so yes the is space in space. Hope it helped pls give brainlyest
3 0
4 years ago
Read 2 more answers
Highest energy level for lithium​
Karo-lina-s [1.5K]

<u>Q</u><u>U</u><u>E</u><u>S</u><u>T</u><u>I</u><u>O</u><u>N</u><u> </u><u>:</u>

  • highest energy level for lithium

<u>A</u><u>N</u><u>S</u><u>W</u><u>E</u><u>R</u><u> </u><u>:</u>

  • There are 2 electrons on the first energy level and 1 electron on the second. Explain that the first energy level can only have 2 electrons so the next electron in lithium is on the next (second) level. Explain that neon has 10 protons and 10 electrons.

3 0
3 years ago
Other questions:
  •     Which of these is considered a cation
    6·1 answer
  • What is the more reactive metal CA or Ra
    14·2 answers
  • People have developed models of the universe for thousands of years. Identify two observations that a model of the universe woul
    11·1 answer
  • Which term below represents a pure substance that can be separated chemically, but cannot be separated physically, that is made
    8·2 answers
  • How can you improve the percent yield of copper in this lab? Check all possible strategies that will help you do so.
    12·2 answers
  • 6. When does vaporization take place?​
    14·1 answer
  • Physical chemistry is the bridge between physics and chemistry.<br><br> a. True<br> b. False
    15·1 answer
  • Based on the fossil records, what is true
    14·1 answer
  • A fire is an example of an exothermic reaction. Which of the following best
    9·1 answer
  • A medium that works by showing two reaction types, such as a color change in some colonies but not in others is called a(n)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!