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
Sergio [31]
3 years ago
13

Which of these provides the most creative explanation for how rocks are made at present?

Chemistry
1 answer:
xxTIMURxx [149]3 years ago
7 0

Answer:

Principle of Original Horizontality

You might be interested in
Chromium can form either a 2+ or a 3+ ion. what is the stock name for the chromium ion with the 3+ charge?
koban [17]

Chromium (III)

Gradpionts Answer

7 0
3 years ago
What is the energy of a photon emitted with a wavelength of 448 nm?
DIA [1.3K]

Answer:

i think D is correct

Explanation:

so think about it

yourself

4 0
3 years ago
How does the displacement moved affect the amount of work done?
Sholpan [36]

The displacement affect the amount of work done by the fact that more displacement implies more work.

Option B

<u>Explanation:</u>

Work can be defined as the "measure of energy transfer" that occurs when an object is moved over a distance by an external force which is applied in the "direction of the displacement".

Work can be formulated as,

W = (F \times s)\  N / m \\ \\Work = ( Force \times Displacement )\   Newton/meter

From the above-mentioned formula, we can infer that Work is directly proportional to the displacement of the object.Therefore, more the work is more will be its displacement.

6 0
3 years ago
The Law of _____states that substances combine in predictable proportions and that excess reactants remain unchanged.
RideAnS [48]

Answer: definite proportions.


Explanation:


1) The definite proportions law states that compounds will always have the same kind of atoms (elements) in the same mass proportion (ratios).


2) For example, a molecule of water will alwys have the same mass ratio of hydrogen atoms to oxygen atoms. That is what permits to obtain the chemical formula of the water molecule as H₂O.


The mass of the two hydrogen atoms will be in a fixed ratio respect to the mass of the oxygen atoms.


Then, if you have one reactant in less proportion than the other, respect to the ratio stated by the chemical formula of water, the former will react completely (it is the limiting reactant) with the corresponding (proportional) mass of the later. Then there will be an excess of the later reactant which will not react (will remain unchanged).


The reactants can only react in the proportion defined by the chemical formulas of the final products.

4 0
3 years ago
Read 2 more answers
43 milliliters of water weighs 43 g. what is the density of the water?
Anastaziya [24]

Answer:

\rho =1g/mL

Explanation:

Hello,

In this case, since the density is defined as the ratio between the mass and the volume as shown below:

\rho =\frac{m}{V}

We can compute the density of water for the given 43 g that occupy the volume of 43 mL:

\rho =\frac{43g}{43mL}=1g/mL

Regards.

4 0
3 years ago
Other questions:
  • What is the one way the otter is adapted to living in the moving water of a river
    15·1 answer
  • When calculating global population growth, the death rate is _____.
    14·2 answers
  • when 200. milliliters of an HNO3 solution is exactly neutralized by 250 milliliters of a 0.50 M solution of KOH, what is the con
    12·1 answer
  • Marcus measured the masses and volumes of samples of four different substances, and he calculated their densities. The table sho
    9·2 answers
  • When you turn off lights in empty rooms, what are you practising?
    8·1 answer
  • 6. As you go down a family or group on the periodic table *
    14·1 answer
  • Which statement is false? a) When reactants become products, they do so through an intermediate transition state. b) At equilibr
    5·1 answer
  • This is the last week of school for me and i need help pleaseee !!
    7·1 answer
  • Aqueous copper (II) sulfate reacts with aqueous potassium fluoride to produce
    10·1 answer
  • Pretty please help me (:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!