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
laila [671]
3 years ago
9

True or false: seafloor spreading takes place along a mid ocean ride

Chemistry
1 answer:
ZanzabumX [31]3 years ago
7 0
True, seafloor spreading occurs along mid-ocean ridges.
You might be interested in
Which one of the following statements is correct? A. A pure substance may be separated by filtration or distillation into two or
torisob [31]

Answer: Option (D) is the correct answer.

Explanation:

  • A pure substance is defined as the substance that is made up of only one type of atom or only one type of molecule.

For example, Cl_{2} is a molecule and it is a pure substance.

Also, substances that contain two or more different element which are chemically combined in a fixed ratio by mass are known as compounds. They are also pure substances.

A pure substance can only be separated by a chemical method and not by any physical method.

  • A heterogeneous mixture is defined as the mixture which contains non-uniform composition of solute particles into the solution.

For example, mud dissolved in water.

It is not necessary that two or more substance present in a heterogeneous mixture should be of same phase.

Also, it is not necessary that combination of a liquid and a solid always results in a heterogeneous mixture.

If the solid is able to dissolve completely into the liquid then it will result in a homogeneous mixture.

  • Whereas a homogeneous mixture is defined as the mixture which contains uniform distribution of solute particles into the solvent.

For example, salt dissolved in water is a homogeneous mixture.

Thus, we can conclude that the statement composition is uniform throughout a homogeneous mixture, is correct.

4 0
3 years ago
What are the uses of Acetylene ?<br>​
xxMikexx [17]

Answer:

it is used for welding and cutting

7 0
3 years ago
Read 2 more answers
A crystallographer measures the horizontal spacing between molecules in a crystal. The spacing is 16.84 nm. What is the total wi
nadezda [96]

Answer:

u can just multiply 1

Explanation:

krkrfmfmmfdkd

3 0
1 year ago
What are the two main factors that affect deep ocean currents​
Alex_Xolod [135]

Answer:

coastal and sea floor features influence their location direction and speed coriolis effect also influence deep ocean current

5 0
2 years ago
Day and night are caused by... 1.the tilt of Earth's axis. 2. Earth's revolution around the sun. 3. eclipses. 4.Earth's rotation
Kryger [21]

Answer:

earths rotation on its axis

Explanation:

Day and night are due to the Earth rotating on its axis, not its orbiting around the sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time.

5 0
2 years ago
Other questions:
  • Calcium lon<br> Protons:<br> Neutrons: 20<br> Electrons:<br> Mass:<br> *it’s an ion*
    10·1 answer
  • Which of the following correctly describes solid, liquid, and gas states of matter?
    10·1 answer
  • Can someone help me with this please!
    13·1 answer
  • Which of the following is NOT an example of a physical change? *
    5·1 answer
  • Which is a property that most nonmetals have in common
    15·2 answers
  • Which correctly describes the location and charge of the electrons in an atom
    7·1 answer
  • A 30. mL sample of distilled water at 10ºC is added to a 50. mL sample of the same water at 50ºC in a coffee-cup calorimeter. Th
    5·1 answer
  • What is the number of electrons in silicon-30
    9·2 answers
  • What is the volume of 62.0 g of ether if the density of ether is 0.56 g/mL?
    5·1 answer
  • Write a hypothesis to answer the lesson question
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!