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
serious [3.7K]
3 years ago
10

What is the definition of cleavage

Chemistry
1 answer:
aev [14]3 years ago
7 0
A division or split


in biology a cell division
You might be interested in
How does a thick layer of algae growing on the surface of a pond affect the lives of other organisms living in the pond ?
Naily [24]
They might not be able to get enough sunlight in some cases and might die from it


7 0
3 years ago
Read 2 more answers
12 Igneous rocks are formed by (1) sedimentation (2) fossilization (3) volcanic activity (4) freezing/thawing cycles​
inysia [295]

According to the research, the correct option is 3, Igneous rocks are those formed from a molten product from volcanic activity.

<h3>What are Igneous rocks?</h3>

They are rocks of high resistance, isotropy, brittleness and density that are created from the cooling and solidification of the magma, whether fragmented or compact, that form at erupting volcanoes, that is, this substance, made up of molten rocks and other elements, is found inside the planet.

When the cooling process takes place superficially and quickly, extrusive igneous rocks are produced, among which are obsidian and basalt, they usually appear after the eruption of a volcano, since the ejected lava solidifies.

Therefore, we can conclude that according to the research, the correct option is 3, Igneous rocks are those formed from a molten product from volcanic activity.

Learn more about Igneous rocks here: brainly.com/question/12990631

#SPJ1

3 0
2 years ago
A small crystal of the slightly soluble salt, CaSO4, dissolves in a solution of calcium sulfate. The original solution must have
xz_007 [3.2K]
It has to be dilute since the crystal dissolved and unsaturated for the same reason so B
3 0
3 years ago
Read 2 more answers
3. A 0.500 g sample of nitrogen gas combines with 1.140 g of oxygen gas to form NO2. If the atomic mass of oxygen is 16.000, cal
DedPeter [7]

Answer;

= 18.24

Explanation;

The ratio of N and O in the formula NO2 IS 1:2

Mass of nitrogen gas is 0.500 g

Moles of nitrogen will be;

= 0.500/16 = 0.03125 moles

Therefore;

The moles of Oxygen from the ratio will be;

= 0.03125 × 2 = 0.0625 moles

But; 0.0625 moles is equal to 1.140 g of Oxygen

The atomic number (mass in 1 mole) will be;

= 1.140 /0.0625

= 18.24

Thus the atomic number of Oxygen from the data is 18.24

6 0
3 years ago
Read 2 more answers
A gas occupies 3.5 L at standard pressure. Find the volume of the gas when the pressure is 1.5 atm.
Setler [38]

Answer:

V2 gas = 2.33 L

Explanation:

assuming ideal gas:

  • PV = RTn

∴ n gas = 1 mol

∴ P1 standard = 1 atm

∴ V1 gas = 3.5 L

∴ P2 = 1.5 atm ⇒ V2 = ?

state 1:

∴ P1V1 = nRT1

⇒ P1V1/T1 = nR

state 2:

⇒ P2V2/T2 = nR

(1) = (2)

⇒ P1V1/T1 = P2V2/T2

assiming: T1 = T2

⇒ P1V1 = P2V2

⇒ V2 = P1V1/P2

⇒ V2 = ((1 atm)(3.5 L))/(1.5 atm)

⇒ V2 = 2.33 L

3 0
4 years ago
Other questions:
  • Students in a science class are designing an experiment to test how heat affects the kinetic energy of gas molecules. The studen
    7·1 answer
  • Which element is used as rat poison it is found in the title of murder mystery
    10·1 answer
  • Calculate the formula mass for the compound nitrous acid.
    7·1 answer
  • What happens to the kinetic energy of a ball if its velocity is increased to twice its original value?
    10·1 answer
  • Which activity best demonstrates Ernest Rutherford’s creativity?
    14·2 answers
  • How do they make square watermelons?
    11·1 answer
  • BALANCING CHEMICAL EQUATIONS WORKSHEET
    9·1 answer
  • The ability of a substance to conduct electricity is called_______​
    15·1 answer
  • Two cities were both 100 miles away from the center of an earthquake, but the vibrations reached one city before they reached th
    13·2 answers
  • C3H8 + 5O2 3CO2 + 4H2O
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!