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Directions: Read and understand the sentences well. Fill in the blanks with the
correct answer. Write your answers in your Science notebook.
weathering -
disintegration
chemical weathering
carbonic acid
decomposition
soil
sulfuric acid
water
temperature
nitric acid
mechanical weathering.
1.
3.
is the physical wearing away of rocks.
2.
involves a change in the composition of rocks that allows
them to break down into pieces.
is the breaking of rocks into smaller pieces.
4. Chemical weathering is also called
5. The continuous change of
causes rocks to break.
6. Physical weathering is also called
7.
is a valuable material where most terrestrial plants grow.
8. The common mixture combines with other element compounds in the
chemical weathering process is called
9. The
is formed by the mixture of carbon dioxide and water.
10.
is a strong acid that easily melts rocks and their minerals.
Paanswer po sana
15 points po
Directions: Read and understand the sentences well. Fill in the blanks with the
correct answer. Write your answers in your Science notebook.
weathering -
disintegration
chemical weathering
carbonic acid
decomposition
soil
sulfuric acid
water
temperature
nitric acid
mechanical weathering.
1.
3.
is the physical wearing away of rocks.
2.
involves a change in the composition of rocks that allows
them to break down into pieces.
is the breaking of rocks into smaller pieces.
4. Chemical weathering is also called
5. The continuous change of
causes rocks to break.
6. Physical weathering is also called
7.
is a valuable material where most terrestrial plants grow.
8. The common mixture combines with other element compounds in the
chemical weathering process is called
9. The
is formed by the mixture of carbon dioxide and water.
10.
is a strong acid that easily melts rocks and their minerals.
Paanswer po sana
15 points po
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Answer:
1. Mechanical Weathering is the physical wearing away of rocks.
2. Chemical Weathering Involves a change in the composition of rocks that allows them to break into pieces.
3. Weathering Is the breaking of rocks into smaller pieces.
4. Chemical weathering is also called Decomposition
5.The continuous change of Temperature causes rocks to break.
6 .Physical weathering is also called Disintegration
7. Soil is a valuable material where most terrestrial plants grow.
8. The common mixture combines with other element compounds in the Water.
9.The Carbonic Acid is formed by the mixture of carbon dioxide and water.
10. Sulfuric Acid is a strong acid that easily melts rocks and their minerals.
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