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
Ivan
4 years ago
7

Chemical rock formed by crystallization of excess dissolved minerals

Physics
2 answers:
Alexandra [31]4 years ago
8 0

Answer: Chemical sedimentary rocks.

Explanation: Those may be a type of sedimentary rocks called "chemical sedimentary rocks". This type of rock forms when mineral constituents in solution become supersaturated and inorganically precipitate.  Formed by deposit of dissolved substances, were the largest volume corresponds to masses of salts accumulated by supersaturation of seawater. When seawater is stagnant, it begins to evaporate and dissolved minerals precipitate, this process gives rise to evaporites, for example gypsum and gem salt.

amm18124 years ago
7 0

Answer:

heyooo!!!

Sedimentary

hope this helps!!

Explanation:

When the sediments harden, the layers are preserved. Sedimentary rocks formed by the crystallization of chemical precipitates are called chemical sedimentary rocks.

You might be interested in
What is the name of the theory describing how the lithosphere is broken into segments, or plates, which "float" on the asthenosp
kogti [31]

Answer:

C. Plate Tectonics

Explanation:

The theory of plate tectonics is when the lithosphere is separated into plates. These plates move over or float over the asthenosphere. The movement of these plates cause earthquakes and can interact with the volcanic activity.

4 0
3 years ago
PLS HELP! VERY URGENT! Choose three answers in the question below. I will give five stars the thanks and BRAINLIEST! I will give
Jet001 [13]

Answer:

sawing a board in half

dissolving sugar in water

a block of ice subliming

Explanation:

6 0
2 years ago
Read 2 more answers
The total pressure inside a 1.43 L cylinder at 28C is 1.03 atm. If the temperatures drops to -35C, and the volume remains the sa
Art [367]

Answer:

0.81452 atm

Explanation:

P_1 = Initial pressure = 1.43 L

V_1=V_2 = Volume

T_1 = Initial temperature = (28+273.15)  K

T_2 = Final temperature = (-35+273.15) K

P_2 = Final pressure

From the ideal gas law we have

\dfrac{P_1V_1}{T_1}=\dfrac{P_2V_2}{T_2}\\\Rightarrow P_2=\dfrac{P_1V_1T_2}{T_2V_2}\\\Rightarrow P_2=\dfrac{1.03\times 1.43\times (273.15-35)}{(273.15+28)1.43}\\\Rightarrow P_2=0.81452\ atm

The pressure in the cylinder is 0.81452 atm

8 0
3 years ago
A mass M tied to a light string is moving in a vertical circle. The tension in the string at the top is TT and TB at the bottom
natita [175]

Answer:

Explanation:

Tension provides centripetal force in the circular motion . In circular motion work done by force = torque x angle

torque is zero as , centripetal force passes through axis of rotation that is center.

So work done by centripetal force  = 0

So work done by tension on M = 0

5 0
3 years ago
A ball is thrown into the air with an upward velocity of 32 feet per second. Its height, h, in feet after t
LekaFEV [45]
Differentiate the expression, to obtain expression for velocity. Set velocity to 0, this when max height is reached. Obtain the tmax from that expression.

<span>h(t) = –16t² + 32t + 6
</span><span>h'(t) = –32t² + 32
0 = </span>–32t² + 32
t max= 1

hmax = <span> –16(1)² + 32(1) + 6
hmax = 22

Therefore, first option is the correct answer.</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • You are asked to design a retroreflector using two mirrors that will reflect a laser beam by 180 degrees independent of the inci
    11·1 answer
  • What is the energy (in ev) of an x-ray photon that has a wavelength of 3.1 nm ?
    11·1 answer
  • What state of matter is snow? why?
    15·2 answers
  • A temperature of 20°C is equal to <br> °F.
    9·2 answers
  • What type of spectrum is emitted by a low-density luminous cloud of hot gases?
    13·1 answer
  • Which definition most accurately describes the term emergent literacy ?
    10·2 answers
  • A block of mass 0.244 kg is placed on top of a light, vertical spring of force constant 5 075 N/m and pushed downward so that th
    5·1 answer
  • ¿Hacia dónde se moverá el burro que se quiere sacar del corral jalándolo dos personas? La primer persona jala con 8 unidades de
    14·1 answer
  • Someone please help me I’m begging you
    5·1 answer
  • The human body has an average density of 979 kg/m3 , what fraction of a person is submerged when floating gently in fresh water?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!