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
ELEN [110]
3 years ago
6

Select the options that are properties of electromagnetic waves:

Chemistry
1 answer:
kaheart [24]3 years ago
4 0

Answer:

They propagate in materialistic media and non-materialistic media ( space ) .

They propagate in the space at constant velocity , which is 3 × 108 m/s .

They consist of vibrating electric and magnetic fields at certain frequency in phase with each other , perpendicular to each other and perpendicular to the direction of the wave propagation ...

Explanation:

welcome!

You might be interested in
If you looked at a glass containing a solution and a glass containing a suspension, how could you tell which glass contained the
marin [14]
Over time, the particles in the suspension would settle to the bottom when the movement keeping them suspended fades away. This will not happen with a solution.
6 0
2 years ago
Which characteristic is typical of metals? A. They are brittle. B. They do not conduct electricity. C. They are highly soluble i
shutvik [7]

D. They are malleable.


7 0
2 years ago
Read 2 more answers
A metal ion (X) with a charge of 4+ is attracted to non metal ion (Z) with a charge of 3-. Which of these formulas represents th
Brums [2.3K]

Answer:

D

Explanation:

the charges need to balence out

so finding the LCM which is 12 we find we need 3x's

and 4 zs

so that makes the formula X3Z4 which is D

6 0
2 years ago
Explain how chemists overcome the problem of low yield In industry
mrs_skeptik [129]

High temperature and pressure produce the highest rate of reaction. However, this must be balanced with the high cost of the energy needed to maintain these conditions. Catalysts increase the rate of reaction without affecting the yield. This can help create processes which work well even at lower temperatures.

I hope this helps you.

8 0
3 years ago
Burning charocal is that physical or chemical​
Arlecino [84]
Burning charcoal is a chemical reaction called combustion
6 0
3 years ago
Other questions:
  • A car driving east along the freeway at 60 m/s hits some traffic and after 7 seconds is
    9·1 answer
  • This is to observe carefully and in detail so as to identify causes, key factors, or possible results
    5·2 answers
  • What is the name of the state when electrons absorb energy and move to a higher energy level?
    8·1 answer
  • Explain how mixture melting points can be used to distinguish between two compounds
    8·1 answer
  • Please help me! Thank you!
    15·1 answer
  • Which is an element?
    10·2 answers
  • Fuel cell cars that use hydrogen as fuel have the potential to be quiet, produce low emissions, and require less maintenance tha
    5·2 answers
  • 25 POINTS FOR SCIENCE! PLEASE HELP!! THANK YOU!!!!
    13·1 answer
  • Which of the following describes what scientists expect to happen every time under certain conditions?
    6·1 answer
  • M + e- ---> M-1 Is M an oxidizing or reducing agent?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!