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
andre [41]
3 years ago
8

All of the following are part of the electromagnetic spectrum but

Chemistry
1 answer:
Lelechka [254]3 years ago
6 0
Your answer is radio waves
You might be interested in
A mixture of propane and butane is burned with pure oxygen. The combustion products contain 46.7 mole% H2O. After all the water
wlad13 [49]

Answer:

28%

Explanation:

Basically, all o did was write the equations, balance it and solve for them. Also, at the place I stared, I used simultaneous equation to solve it. Multiplying by 8 and also 3.

It's a pretty straightforward question.

At the final step that's missing, I Did

(y)C3H8 = 2.8 / ( 2.8 + 7.1)

(y)C3H8 = 0.28

5 0
2 years ago
A chemical reaction was carried out by mixing 25 g of pure CaCO3 and 0.75 mole of pure HCl to give CaCl2, H2O and CO2. a. Which
Naily [24]

hola, esta pregunta es bastante difícil pero está bien, no lo sé, lo siento :) :)

4 0
3 years ago
An atom that contains six protons six neutrons and six electrons has a mass of approximately
exis [7]
Six protons, six electrons, and six neutrons. The atom you are looking for is Carbon. The mass number is 12.

Mass number = protons + neutrons 
3 0
3 years ago
What is a wave produced by vibrating electric charges that can travel in matter and empty space?
Harman [31]
The answer is A

Explanation:
8 0
3 years ago
Read 2 more answers
Under a certain set of conditions, the percent yield of a reaction that produces carbon dioxide is 75.0%. What mass in grams of
ExtremeBDS [4]

Answer:

Actual yield = 20.03g

Explanation:

% yield = 100.\frac{actual yield}{theoretical yield}% yield = 100. \frac{actual \ yield}{theoretical \ yield}

Actual yield = % yield.(theoretical yield) / 100

Actual yield = 75.26.7/100

Actual yield = 20.025

6 0
3 years ago
Read 2 more answers
Other questions:
  • A metal having a cubic structure has a density of 2.6g/cm³, an atomic weight of 87.62 g/mol, and a lattice parameter of 6.0849 A
    11·1 answer
  • If you have 200 grams of a radioactive sample, how many grams would be left after three half-lives?
    6·1 answer
  • Which of these BEST describes a physical change?
    6·1 answer
  • Momentum is. __________
    10·1 answer
  • What type of crust is colliding?<br> Japan Trench<br> Eurasian Plate<br> Pacific Plate
    6·1 answer
  • Which of the following substances would you expect to have a low melting point?
    9·1 answer
  • Give types of salts and one example each<br>​
    5·1 answer
  • A recipe calls for 0.8 oz of cheese. If I make 35 batches of this recipe, how many ounces of cheese do I need?
    15·1 answer
  • The electron configuration of an element is 1s22s22p63s1. Describe what most likely happens when an atom of this element comes n
    12·1 answer
  • Look at the following elements and tell what information you can deduce from the given data.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!