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
N76 [4]
3 years ago
9

Which processes must happen for sand to eventually become metamorphic rock? In one to two sentences, name and briefly describe t

he processes. PLZZZZZZZZZ HELPP ASAP, IM NOT TRYING TO BE RUDE BUT I ONLY HAVE VERY LITTLE TIME TO FINISH THIS
Chemistry
1 answer:
trapecia [35]3 years ago
4 0

Answer:

Sand may be deposited as sediments that become sedimentary rocks after hardening, or lithifying. Extreme burial pressure, rising temperature at depth, and a lot of time, will transform just about any rock to become a metamorphic rock.

Explanation:

You might be interested in
How does a metric prefix modify a unit?
Daniel [21]

Answer:Locate the row corresponding to known unit of torque along the left of the table. Multiply by the factor under the column for the desired units. For example, to convert 2 oz-in torque to n-m, locate oz-in row at table left. Locate 7.062 x 10-3 at intersection of desired n-m units column. Multiply 2 oz-in x (7.062 x 10-3 ) = 14.12 x 10-3 n-m.

Converting between units is easy if you have a set of equivalencies to work with. Suppose we wanted to convert an energy quantity of 2500 calories into watt-hours. What we would need to do is find a set of equivalent figures for those units. In our reference here, we see that 251.996 calories is physically equal to 0.293071 watt hour. To convert from calories into watt-hours, we must form a “unity fraction” with these physically equal figures (a fraction composed of different figures and different units, the numerator and denominator being physically equal to one another), placing the desired unit in the numerator and the initial unit in the denominator, and then multiply our initial value of calories by that fraction.

Explanation:

Since both terms of the “unity fraction” are physically equal to one another, the fraction as a whole has a physical value of 1, and so does not change the true value of any figure when multiplied by it. When units are canceled, however, there will be a change in units. For example, 2500 calories multiplied by the unity fraction of (0.293071 w-hr / 251.996 cal) = 2.9075 watt-hours.

7 0
3 years ago
5 Fe2+(aq) + MnO4−(aq) + 8 H+(aq) ⟶ 5 Fe3+(aq) + Mn2+(aq) + 4 H2O(l) determine if each of the following statements is True or Fa
aalyn [17]

Explanation:

Fe2+ lose electrons to become Fe 3+ hence oxidized

maO4- is the oxidizing agent

3 0
3 years ago
In preparation for a blizzard, a city dispatches a crew to spread salt on the street surface of the bridges around town. The sal
timofeeve [1]
Solid to liquid because it wil defrost
4 0
3 years ago
Which answer best describes what is happening in the following redox reaction?
kotegsom [21]

Answer:

you

Explanation:

not like that

7 0
3 years ago
Which of the following equations is balanced for charge and mass?
Nataliya [291]
<span>B. S⁰(s) + 2H⁺ + 2e⁻ –--> H2S⁰(g)

by mass: 1 S  and 2 H ----> 2 H and 1S  True.
by charge : 0 +(2*(+1)) + 2*(-1) = 0, 0+2-2=0, 0 = 0  True.</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is a period in chemistry
    6·1 answer
  • What group represents the alkaline, alkali, halogens, noble gases, and transition metals elements?
    8·1 answer
  • If helium does not obey the octet rule, then why do it<br> atomsnot react?
    15·1 answer
  • What happens to a substance when it becomes oxidized? reduced??
    12·1 answer
  • What is the temperature of 0.45 moles of Neon gas at 1920 mm Hg if it occupies 22,400 ml of volume?
    13·1 answer
  • A crystallographer measures the horizontal spacing between molecules in a crystal. The spacing is
    12·1 answer
  • Unit cells provide the simplest repeating structures of a crystal. This means a unit cell must contain an integer multiple of th
    11·1 answer
  • How many moles are in 564 grams of copper
    8·2 answers
  • What is the molarity of a 5 L solution that contains 7.5 moles of NaOH?
    12·1 answer
  • Label the molecular view.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!