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
Alenkasestr [34]
3 years ago
7

1. When a mechanical wave, such as sound, reflects off a surface, what can the

Chemistry
1 answer:
oksano4ka [1.4K]3 years ago
4 0
That the surface is very shiny
You might be interested in
What is the specific heat of a substance if a mass of 10.0 kg increases in temperature from 10.0°C to 70.0°C when 2,520 J of hea
Ksju [112]

Answer:

A. 0.00420 J/(gi°C)

Explanation:

i got it rigt

8 0
3 years ago
Complete each equation with a number that is true.<br>5 * _ =15
natali 33 [55]

The answer is 3. As 5 * 3 = 15.

Is there any other equations I may be able to help you with? :)

5 0
3 years ago
Read 2 more answers
ICI(g) + Cl₂(g) → ICl3(s). The AG(f) of ICI(g) is -5.5 kJ/mol and the
DENIUS [597]

Answer:

KJ8RT898TGHO7-6734354546746R476

Explanation:

3 0
2 years ago
You want to sweeten a cup of tea, and you have three types of sugar: sugar cubes (volume: 5ml), granulated sugar (volume: 0.1 ml
sp2606 [1]

Answer:

powdered sugar

Explanation:

The higher is the exposed area of sugar, the faster is the dissolution process. Thus, to choose between the different types of sugar, we have to look at the volume occupied by the sugar.

In sugar cubes, the particles of sugar as compacted in a cube, so the particles inside the cube are not exposed to the solvent (water). So, sugar cubes have the slowest dissolution process. Then, in granulated sugar, the particles have more area exposed, so this type of sugar will dissolve faster than sugar cubes. Finally, powdered sugar is composed of tiny particles with more are exposed, so powdered sugar has the fastest dissolution process.

Therefore, powdered sugar will dissolve the fastest.

4 0
3 years ago
PLEASE ANSWER
Alchen [17]
The answer is Q because the red it's absorbed by object Q meaning only black will show
6 0
3 years ago
Read 2 more answers
Other questions:
  • Why do you convert the grams to moles as opposed to just leaving it in grams?​
    14·1 answer
  • Tidal power plants work best in small estuaries or intels that border the ocean. True or false?
    10·1 answer
  • What does a red shift indicate about a galaxy?
    12·2 answers
  • Water enters a 4.00-m3 tank at a rate of 6.33 kg/s and is withdrawn at a rate of 3.25 kg/s. The tank is initially half full.
    13·1 answer
  • Which of these is not an example of a velocity?
    7·1 answer
  • The plant food contains nh4)3po4 what tests would you run to verify the presence of the nh4 ion and the po4 ion
    13·2 answers
  • At midnight in the dark of the night, what is most likely happening in a leaf? * O Respiration O Photosynthesis O Both photosynt
    11·2 answers
  • Wet snow is best for snow man building<br>​
    5·1 answer
  • HCI + NaOH .-&gt; Nacl + H2O <br> what is the Mole ratio of acid to alkali ?<br>​
    11·2 answers
  • When the following molecular equation is balanced using the smallest possible integer coefficients, the values of these coeffici
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!