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
zloy xaker [14]
3 years ago
12

Which statements accurately describe the rock cycle? Check all that apply

Chemistry
2 answers:
babymother [125]3 years ago
7 0

Answer: Correct Answer: number 3 and 4

Explanation:

Number 1: Incorrect: not any type of rock can be formed by only weathering and erosion, as we can see in the image.  igneous rock and metamorphic rock are formed by melting, cooling and pressure processes.

Number 2: Incorrect: There is not a define order how rocks are formed, as you can see in the image, they can be formed from one or from the other, depending of the conditions that they are sumitted.

Number 3: Correct: Rock change too slowly over time, from a few million to hundreds of millions of years.

Number 4: Correct : The rock cycle shows how the three rocks relate to one another as you can see in the image.

Number 5: Incorrect: Rocks don´t last forever, because they are subdued to climate conditions constantly.

xxMikexx [17]3 years ago
6 0

Answer:

1, 3, 4

Explanation:

You might be interested in
Một hỗn hợp X gồm CH3OH; C2H5OH; phenol có khối lượng 28,9 gam phản ứng vừa hết với 100ml dung dịch NaOH 2M. Phần trăm theo khối
inn [45]

Answer: bạn viết phương trình Phenol + NaOH

=> nNaOH = nPhenol = 0,2 mol

m Phenol = 0,2x94 = 18,8 gam

%mPhenol = 18,8/28,9% = 65,05

Explanation:

5 0
3 years ago
A person's weight changes as he travels from the earth to space, but his mass remains the same.
alina1380 [7]
When a man travels from earth to space, the mass of the person, defined as the amount energy a matter has remains constant. However, when he moves to space, gravity decreases until such time that there is no gravity that acts on the person. Weight thus changes or decreases until the point of state called weightlessness.
7 0
3 years ago
Commercially available concentrated sulfuric acid is 17.2M . Calculate the volume of concentrated sulfuric acid required to prep
Dimas [21]

Answer:

0.727 l.

Explanation:

For the new dilute Sulphuric acid,

Number of moles = molar concentration × volume

= 2.5 × 5

= 12.5 mol

Volume of concentrated solution = 12.5/17.2

= 0.727 l of 17.2 M of sulphuric acid to be diluted.

5 0
3 years ago
A chemistry student is given 600. mL of a clear aqueous solution at 27.° C. He is told an unknown amount of a certain compound X
DiKsa [7]

Answer: No

Explanation:

Firstly, the molar mass of the dissolved solid is not given. This is necessary to calculate the number of moles present in solution. Secondly, solubility always has to do with temperature and the specified temperature is 27°c and not 21°c. This makes it impossible to calculate the solubility at 21°c. Further information must supplied before the solubility at 21°c can be accurately calculated.

8 0
4 years ago
Complete the table by writing correct formulas for the compounds formed by combining positive and negative ions. then name each
Gwar [14]
NH₄NO₃ - ammonium-nitrate.
(NH₄)₂CO₃ - ammonium carbonate.
NH₄CN - ammonium cyanide.
(NH₄)₃PO₄- ammonium phosphate.
Sn(NO₃)₄ - tin(IV) nitrate.
Sn(CO₃)₂ - tin(IV) carbonate.
Sn(CN)₄ - tin(IV) cyanide.
Sn₃(PO₄)₄ - tin(IV) phosphate.
Fe(NO₃)₃ - iron(III) nitrate.
Fe₂(CO₃)₃ - iron(III) carbonate.
Fe(CN)₃ - iron(III) cyanide.
FePO₄ - iron(III) phosphate.
Mg(NO₃)₂ - magnesium nitrate.
MgCO₃ - magnesium carbonate.
Mg(CN)₂ - magnesium cyanide.
Mg₃(PO₄)₂ - magnesium phosphate.
4 0
3 years ago
Other questions:
  • A 2.5 g copper penny is given a charge of 4.0x10-9
    15·1 answer
  • How many moles of iron are there in each of the following?
    10·1 answer
  • One process used to manufacture sulfuric acid is called the contact process...determine the amount of energy released when 1.00
    14·1 answer
  • This cold river of air travels from west to east in the northern hemisphere. In winter, it dips south helping to bring cooler ai
    7·1 answer
  • 7. 25 cm = <br> what does that equal??
    11·1 answer
  • When the volume of a gas is
    9·1 answer
  • A person has a mass of 70.0 kg on Earth,
    6·2 answers
  • What are the components of DNA?
    15·1 answer
  • NEED HELP ASAP PLSSS
    5·1 answer
  • 5.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!