Answer:
Eroded; poorly; abrasion; coarse-grained; well.
Explanation:
A rock cycle can be defined as a concept used to describe the continuous process that leads to a rock's creation, formation, transformation from one form to another, destruction and reformation over a specific period of time. The natural phenomenons that influences the rock cycle are weathering, plate tectonic activity, erosion, etc.
Basically, the three (3) main types of rocks are; igneous rock, sedimentary rock and metamorphic rock.
Weathering can be defined as the physical and chemical breakdown of rock into smaller pieces called sediment. Weathering can be classified into two categories namely;
I. Physical weathering : it is the process of breaking rocks into pieces without affecting its chemical composition e.g temperature, abrasion and frost action.
II. Chemical weathering : it is the process of breaking rocks into pieces by chemical action which leads to changes in its chemical composition e.g carbonation, hydration, plant acid and oxidation.
When sediments are first weathered from their source rock, they are eroded and poorly sorted. As they travel, they impact against each other or against bedrock, a process that abrasion off sharp corners and wears down the sediment size. Sediments that are finer, coarse-grained, rounded, and well sorted indicate that the sediments have traveled a long way from the source.
conclusion of tropical cyclone in different parts of the world
Answer:
tropical cyclones in the southern hemisphere move clockwise
and in the northern hemisphere they move anticlockwise
Southeast Asia's geography covers about 5 million square miles, how much of that area is land?
a: 1/3
b: 4/5
c: 1/10
d: 1/2
please help asap
Cho is making a bar graph showing the amount of money spent on health care between 1999 and 2005. The dependent variable is the: money spent year number of patients
Answer:
e
Explanation:
Answer:
The answer would be years
Explanation: hope this helps
How were the Sumerians able to create a surplus of food?
Answer:
Digging of irrigation canals to irrigate their fields allowed for growing better and more crops. food surpluses allowed people to do other work than farm. this meant that they had enough food to survive in extra to trade with.
Explanation:
Hope this helped Mark BRAINLEST!!!!
where is runny lava found
a. on a continental plate
b. on an oceanic plate
Answer:
A. Continental plate
Explanation:
A continental plate is where most volcanoes are and it is the layer that humans live on
Our study of the water cycle included both processes and reservoirs.
Which of the following are processes in the water cycle?
Select all correct answers.
sedimentation
condensation
precipitation
sublimation
When you observe a physical property you are not changing the substance
True or false
Answer:
false because its a substance so to change it you have to make a physical change
Explanation:
Which of the following statements is true about the data set below?
15, 19, 17, 17, 14, 13, 18, 21, 16, 14
A. The mean has a higher value than the median.
B. The median has a higher value than the mean.
C. The mean and median have the same value.
Answer:
A: The mean has a higher value than the median
The correct statement about the dataset is that The median has a higher value than the mean.
The mean:
The mean of the dataset can be regarded as the number that is the average.
Calculation
15+19+17+17+14+13+18+21+16+14= 164
164/10
= 16.4
The median:
The median in a dataset can be defined as the number that occurs at the middle of the dataset when it is arranged in the right order
13, 14, 14, 15, 16, 17, 17, 18, 19, 21
Median = 16+17/2
= 16.5
The conclusion is that the median is higher than the mean.
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