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
Ostrovityanka [42]
2 years ago
5

What is the frequency of a radio wave with a a wavelength of 3 m? (Hint: MHz

Chemistry
1 answer:
Ostrovityanka [42]2 years ago
4 0

Answer:
a. 1 x 10^8

Explanation:

100 MHz = 100,000,000 Hz = 10^8 Hz

You might be interested in
Using the trend for chlorine, create a rule for naming halogen oxyacids.
Vlada [557]
All oxayacids have cations so no need to name the cation (H+) If name of polyatomic anion ends in -ate change to -ic for acid and if it ends with -ite change to -ous for acid

example:

ion nitrate is called nitric acid
ion nitrate is called nitrous acid
7 0
3 years ago
ASAP I WILL GIVE BRAINLIEST!Which arrow represents the change of state described above? The diagram shows changes of state betwe
lilavasa [31]

Answer:

O

Explanation:

The atoms lose energy during a change of state, but can still slide past each other; gas to a liquid.

7 0
3 years ago
Find the density.... Mass is 138g and Volume is 100 mL​
solniwko [45]

Answer:

1380 kilogram/cubic meter

p=\frac{m}{v}

=\frac{138g}{100mL}

=1.38

=1380

4 0
3 years ago
1. The most basic units of any element are its
baherus [9]

Answer:

The atom

Explanation:

5 0
3 years ago
What characterizes an Arrhenius base?
dybincka [34]

Answer:

An Arrhenius base is a substance that dissociates in water to form hydroxide (OH–) ions. In other words, a base increases the concentration of OH– ions in an aqueous solution.

7 0
2 years ago
Other questions:
  • All elements in the halogen group have?
    8·1 answer
  • A 50.0 mL graduated cylinder has a mass of 65.1 g. When it is filled with an unknown liquid to the 49.3 mL mark, the cylinder an
    6·1 answer
  • 151200 as scientific notation
    9·1 answer
  • How could you separate a mixture of sulfur, gold and ethanol? <br>​
    5·2 answers
  • Estructura 7.2 completar repaso 1 - ¿lógico o ilógico? 1 - ¿lógico o ilógico? listen and indicate whether each question and resp
    5·1 answer
  • What can you say about density if volume increase and mass stays the same
    9·2 answers
  • Give two examples of elevation.
    12·1 answer
  • How can a substance stay at a certain temperature even though it is being heated?​
    11·1 answer
  • How do chemical characteristics of rocks effect water
    8·1 answer
  • How many oxygens are used per glucose molecule in glycolysis?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!