The factor label method (dimensional analysis) is a method used to solve problems by the given amount and value. Eightbuses can carry 32,000 basketballs.
Dimensional analysis has been also called the unit factor method used to convert the various units and quantities by mathematical computation and equation formation. It can convert the fundamental and derived units.
Given,
1 bus = 12 cars
3 cars = 1 truck
1 truck = 1000 basketballs
If 3 cars have been equal to 1 truck then, 12 cars will be equal to X trucks
Solving for X as:
X = (12 cars × 1 truck) ÷ 3 cars
= 4 trucks
Hence, 4 trucks are equal to 12 cars.
Now, from above it can be said that 1 bus has been equal to 4 trucks.
So, if one bus = 4000 basketballs
8 bus = X basketballs
Solving for X:
X = 4000 × 8
= 32000 basketballs
Therefore, eight buses can contain 32000 basketballs.
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Abrasion
Oxidation
Acid precipitation
Answer: Acid Precipitation
Explanation:
B. Minerals are deposited into the soil through erosion.
C. The surface area of rocks decreases because of acid rain.
D. Materials are transported through erosion and are dropped in another location.
Which of the following statements describes the process of deposition?Deposition can be best described as materials being transported through erosion that are dropped in another location, so the answer is D.
The covalent bonds present in based on the valence electrons and thus form 4 bonds.
The valence electrons are the number of electrons present on the last orbital of the atom.
The atomic number of carbon is 6, thereby it is given with the electronic configuration 2, 4.
There is the presence of the 4 valence electrons in the carbon atom, and thereby the number of covalent bonds formed by carbon atom is 4.
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