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dimaraw [331]
3 years ago
7

Which is an example of mechanical weathering?

Chemistry
1 answer:
d1i1m1o1n [39]3 years ago
3 0

Answer:

D

Explanation:

mechanical weathering is the breaking down of a larger rock into smaller ones. A and B are chemical weathering and C is irrelevant.

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Select the fraction that is equivalent to 1/2
zhannawk [14.2K]

Answer:

5/10,

10/20,

3/6

4/8

6/12

3 0
3 years ago
What is the difference between a molecular formula and a molecular modle?
ankoles [38]
The molecular formula tell us what elements the atoms are, and how many moles and atoms are attributed toward each element.
The molecular model tells us how the atoms/elements are bonded together.

Molecular formula : CH4

                                  H
                                   l
Molecular model:   H -- C -- H
                                   l
<span>                                  H</span>
3 0
3 years ago
High self-monitors prefer situations in which clear expectations exist regarding how they're supposed to communicate. True False
xeze [42]

Answer:

True

Explanation:

This are acts or actions that concur with situational expectations.

7 0
3 years ago
a swimming pool is 50 meters long. each day a swimmer swam total of 75 lengths of the pool for practice. how many kilometers did
Brilliant_brown [7]
50x75=3750 -- metres per day
3750x15=56250 -- metres in 15 days

Divide by 1000 to convert to km
56.250km
<u>56.25km</u>
8 0
3 years ago
Elements that belong to the same period/row!!
-BARSIC- [3]

Answer:

Each row is called a period. Each column is called a group or family.

Explanation:

7 0
3 years ago
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