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
Paraphin [41]
3 years ago
6

A wave transfers from one place to another

Chemistry
2 answers:
antiseptic1488 [7]3 years ago
4 0
A is a disturbance that transfers energy from one place to another. Waves can transfer energy over distance without moving matter the entire distance. For example, an ocean wave can travel many kilometers without the water itself moving many kilometers. The water moves up and down—a motion known as a disturbance.
Margarita [4]3 years ago
3 0

Answer:

mhm

Explanation:

You might be interested in
I need you to solve for me plzzzzzz
Sergeu [11.5K]

Answer:

.0556 L

Explanation:

First, convert the 1.35 M to 1.35 mol/L in order for the units to correctly cancel out.

Then, multiply (0.0725 moles Na2CO3/1) times (L/ 1.35 mol).

Finally, the answer will be .0556 L.

<h3 />
3 0
2 years ago
PLEASE HELP!!!! WILL MARK BRAINLIEST!!!! A rigid steel container with a volume of 30 L is filled with oxygen to a pressure of 9.
GuDViN [60]

Answer:

12 atm

Explanation:

First, let us convert Celcius into Kelvin: 28.0 °C = 301.15 K and 129.0 °C = 402.15 K

For this question we must employ the Combined Gas Law: \frac{P_1V_1}{P_2V_2}=\frac{n_1RT_1}{n_2RT_2}, where P_1 is the initial pressure and P_2 is the new pressure.

We know that intitially, P=9 atm, V=30 L, and T=301.15K. From our problem, only temperature and pressure changes, while the number of moles, volume and the gas constant, R, stay the same, so they are irrelevant.

Thus, the filled out Combined Gas Law would be:

\frac{9 atm}{P_2}=\frac{301.15K}{402.15K}, where the volume, moles of gas, and R are cancelled out.

We can manipulate this equation to derive the new pressure. We find that

9atm≈0.74885P_2.  

This means that

P_2≈9/0.74885≈12 atm

4 0
2 years ago
Which of the following types of radiation can penetrate the most deeply into your body?
ivolga24 [154]

Answer:

gamma rays

Explanation:

6 0
3 years ago
Read 2 more answers
What is the formula of phosphorus pentabromide
Alex787 [66]

Answer:

PBr5 is the formula of phosphorus pentabromide.

hope it helps!

4 0
3 years ago
Felicity lists the factors that affect the shape of Florida
umka2103 [35]
1. Humidity

2. Temperature

3. Rainfall

 In general, the electron pairs in a molecule that will adopt a shape to maximize their distance far apart, even charges repel each other as well as unlike charges attract,

 for example H2O has two lone electrons pairs but it adopts an angular shape. Hope this help!!
5 0
3 years ago
Other questions:
  • How should students prepare to use chemicals in the lab? Select one or more: Sort the lab chemicals in alphabetical order for qu
    13·1 answer
  • Which correctly describes elements in the same group? select one:
    15·1 answer
  • The reaction of ethyl acetate with sodium hydroxide, ch3cooc2h5(aq)+naoh(aq)⇌ch3coona(aq)+c2h5oh(aq) is first order in ch3cooc2h
    5·2 answers
  • The combustion of methane gas (ch4) forms co2(g)+ h2o(ℓ). calculate the heat produced by burning 2 mol of the methane gas. use t
    15·1 answer
  • Which element are cations? how do you know?
    15·2 answers
  • I will give brainliest!!! What is the density of a sample of chlorine gas that exerts a pressure of 4.5 atm in a 12.6 L containe
    6·1 answer
  • Explain the difference between actual and theoretical yield
    13·1 answer
  • Are the orbits of the planets could you pls help!!!! Pls don't send scam links !! in the solar system as they revolve around the
    8·1 answer
  • Which will get spoiled faster: plum in water or plum in the open?
    14·1 answer
  • Help for this practice work
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!