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
postnew [5]
3 years ago
14

GUYS PLS HELP

Chemistry
1 answer:
Alchen [17]3 years ago
7 0
The photo isn’t loading!!
You might be interested in
Ham radio operators often broadcast on the 6-meter band. The frequency of this electromagnetic radiation is MHz. [speed of light
Volgvan

Answer:

50 MHz

Explanation:

The relation between frequency and wavelength is shown below as:

c=frequency\times Wavelength

c is the speed of light having value 3\times 10^8\ m/s

Given, Wavelength = 6 m

Thus, Frequency is:

Frequency=\frac{c}{Wavelength}

Frequency=\frac{3\times 10^8}{6}\ Hz

Frequency=50\times 10^{6}\ Hz

Also,

Also, 1 Hz = 10^{-6} MHz

So,<u> Frequency = 50 MHz.</u>

8 0
3 years ago
The chart below includes images of different structures found in animals or plants. For each structure, describe the smaller liv
Lady_Fox [76]
Gggfvmkjhgtfgjjhghhhhfddfgghhjjjjjjjj
5 0
3 years ago
In a short paragraph, explain one thing you've learned from the course this year.
exis [7]

Answer:

ive learned about the chart , ive learned about the coolest chemicle reactions and how. the can change colors , ive also learned that chenistrey is all around us since the beginning of life ,and how liquid can turn solid

Explanation:

7 0
3 years ago
Help please and thank you!
umka2103 [35]
D all are 1 because the left side equals the right
5 0
3 years ago
Read 2 more answers
A rabbit takes in energy by consuming pine needles, clover, leafy weeds, etc. the rabbits use the majority of this energy to car
alekssr [168]
90% of energy is lost. only 10% is left.

therefore the answer is B. 90%
4 0
3 years ago
Other questions:
  • A seashell has only 3.1% of its c-14 left. The half life of c-14 is 5740 years. How old is the seashell
    11·1 answer
  • In which of these types of human societies do people use money earned through office work as a resource to obtain food?
    11·2 answers
  • ​ Oxygen, carbon dioxide, and other small molecules cross the plasma membrane through the process of ____.
    6·1 answer
  • As the vibration of molecules increase, the_______ of the substance increases
    8·1 answer
  • Senthil wants to make a fabric that can substitute silk. Name the fabric that substitutes silk and explain the process of prepar
    10·1 answer
  • How does a sugar solution become rock candy?
    11·1 answer
  • Which type of volcanic mountain has wide, gentle slopes? rift shield composite cinder cone
    11·2 answers
  • Which one help!<br> Chemistry
    6·1 answer
  • What is missing from this graph?<br><br> A. axis labels<br> B. a trendline<br> C. a title
    9·1 answer
  • 2. The volume of a rock is 5 cm' and its mass is 50 g. Find the density.<br> pls help :)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!