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
defon
3 years ago
5

Radio waves have

Chemistry
1 answer:
Veronika [31]3 years ago
7 0
A.) Low frequency and Long Wavelength
You might be interested in
6. a) Why is isocyanic acid prepared ""in situ"" in the Dulcin experiment? [2 pts] b) Draw a plausible Lewis structure for isocy
ycow [4]

Answer:

As it gets hydrolyzed easily.

Explanation:

The isocyanic acid  may get polymerizes  easily into  cyanuric acid and  a polymer cyamelide

Also, even at 0 °C temperature it may react with mositure and gets hydrolyzed into ammonia an carbon dioxide. Thus we generally prepare it in situ. Even after synthesis it is stroed at dry ice or liquid nitrogen at very low temperature.

The lewis structure is shown in the figure.

6 0
3 years ago
The average mass of a kernel of popcorn is 0.125 g if one pound equals 16 oz, and 1 oz equals 28.3 g then how many kernels of po
Nikitich [7]
I won't give the answer, but here's the process: You have the weight of the object (0.500 lbs), and you want to convert that into the number of kernels. You are given the fact that 1 pound = 16 oz, and 1 oz=28.3 grams. So it should be apparent that you need to convert pounds to ounces first and then convert ounces to grams. Now that you the grams, you can easily figure out how many kernels there are because .125 grams equals the weight of one kernel.


Source: IGN
5 0
3 years ago
Read 2 more answers
What type of reaction is : CaCo3+ HCl = CaCl2 + CO2 +H2O
Pavlova-9 [17]

Answer:

Double decomposition reaction

Explanation:

When hydrochloric acid reacts with any carbonates/hydrogen carbonates the products formed are metal chloride , water and carbon dioxide.Since HCl decomposes salts of weaker acids.

So the equation of the reaction between calcium carbonate and HCl is:

CaCO3+2HCl =CaCl2+H2O+CO2

This reaction is also known as double decomposition reaction.

7 0
3 years ago
Read 2 more answers
If it 1:40 then what time will it be in 3 hours and 20 minutes​
Dominik [7]
In three hours and twenty minutes from 1:40 will be 5:00
6 0
3 years ago
Read 2 more answers
Valence electrons are important because these are the only electrons involved with an atom's
Salsk061 [2.6K]
<span>Valence electrons are important because these are the only electrons involved with an atom's chemical reactivity.</span>
3 0
3 years ago
Other questions:
  • Why do places along the equator not experience significant seasonal changes
    14·1 answer
  • What is the equation of the line that passes through point (4,12) and has a y-intercept of -2?
    8·1 answer
  • How many grams of CO2could be produced from the combustion of 23g of C4H10in the presence of an adequate amount of O2?
    9·1 answer
  • When comparing the two elements cd and ge , the larger element is based on periodic trends alone?
    12·1 answer
  • How to calculate the amount of Moles of calcium carbonate<br> Show work
    9·1 answer
  • With all the coefficient set to 1, how can you tell that the equation is not balanced?
    10·1 answer
  • Gases are unique because it is the only phase that
    8·1 answer
  • What the common uses for Bohrium?
    13·2 answers
  • How many grmas of CaCO3 are present in a sample if there are 4. 52 x 10^24 atoms of carbon in that sample?
    15·1 answer
  • .. A simple circuit needs a source of____such as a battery<br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!