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
iragen [17]
3 years ago
6

Identify the medium for the following waves:

Chemistry
1 answer:
Serjik [45]3 years ago
7 0

1. I don't understand what wave exercise waves are?

2. Water is the medium.

3. Air is the medium.

4. The Earth or ground is the medium.

(I think these are right, as the medium is what they are travelling through.)

You might be interested in
The compound fes is an example of a(n) element ionic compound covalent compound atom
vfiekz [6]
FeS is an example of an ionic compound as in the formula there is a metal of Fe iron chemically bonded to the nonmetal S sulphur. Resulting in a strong electrostatic attraction due to the transfer of valence electrons from the iron to the Sulphur.
5 0
3 years ago
15 points?
11111nata11111 [884]

Answer:

D. the organism is able to survive and reproduce more than others in it's environment

Explanation:

It will only go extinct if it can't survive or reproduce.

3 0
3 years ago
Read 2 more answers
A 38.6 kg marble slab is shown above. What is its density? Give your answer to the nearest tenth.
LuckyWell [14K]

Answer:

Density, d=26.7\ g/cm^3

Explanation:

The attached figure shows a 38.6 kg marble slab. The dimensions of the marble slab is 23 cm × 17 cm × 4 cm

Density = mass/volume

Volume of a cuboid shape is equal to, V = 23 cm × 17 cm × 4 cm

V = 1564 cm³

Density,

d=\dfrac{38.6\times 10^3\ g}{1564\ cm^3}\\\\d=24.68\ g/cm^3

or

d=26.7\ g/cm^3

So, the density of the marble slab is 26.7\ g/cm^3.

6 0
3 years ago
Read 2 more answers
HELPPPPP!!!
Arturiano [62]

Answer: a) arsenic

Explanation:

5 0
3 years ago
Read 2 more answers
What is the ground-state electron configuration for the element cobalt (z = 27)?
ololo11 [35]
Cobalt is a Transition Element and it has a partially filled d-orbital. As given it has atomic number 27. In neutral state Cobalt has 27 electrons. These electrons are filled in following order,

                               1s², 2s², 2p⁶, 3s², 3p⁶, 4s², 3d⁷

Or it can also be written as,

                                              [Ar] 4s², 3d⁷

Where; [Ar] is Argon with electronic configuration 1s², 2s², 2p⁶, 3s², 3p⁶.
3 0
3 years ago
Other questions:
  • Two sample of carbon tetrachloride are decomposed into their constituent elements. One sample produces 32.4 g of carbon and 373
    10·1 answer
  • Which flow diagram best explains the energy transformations that occur within an automobile running on diesel
    7·1 answer
  • Which factor most likely facilitates mass movement after heavy rains in a dry region?
    11·2 answers
  • Consider the reaction: 2 SO2(g) + O2(g) <----> 2 SO3. If, at equilibrium at a certain temperature, [SO2] = 1.50 M, [O2] =
    11·1 answer
  • Michelle chooses a 10 kg weight. She sets up a ramp made of smooth metal that makes an angle θ with the floor. She attaches a sp
    8·1 answer
  • a sample of sucrose was burned in a calorimeter, and 41,600 joules oh heat energy were released. which statement is true about t
    6·1 answer
  • The process by which DNA is copied during the cell cycle
    15·2 answers
  • The difference between non-spontaneous and spontaneous reactions is that non-spontaneous reactions:
    10·1 answer
  • What is the function of nucleosomes ?
    9·2 answers
  • If an electrical current can run though a solution, it is said to contain what?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!