The Chinese city of Hong Kong was a British colonial territory that was returned to Chinese control in 1997.
Answer should be D) or the fourth option.
The type of chemical sedimentary rock that would fizzle if exposed to acid (recall that the mineral calcite reacts vigorously to hydrochloric acid) is Chalk.
Sedimentary rocks are shaped from deposits of pre-present rocks or pieces of once-living organisms that gather on the world's floor. If sediment is buried deeply, it turns into compacted and cemented, forming sedimentary rock.
Common sedimentary rocks consist of sandstone, limestone, and shale. these rocks frequently begin as sediments carried in rivers and deposited in lakes and oceans. when buried, the sediments lose water and turn out to be cemented to form rock. Tuffaceous sandstones incorporate volcanic ash.
Sedimentary rocks are varieties of rock that might be shaped by means of the buildup or deposition of mineral or natural debris at Earth's surface, accompanied by cementation. Sedimentation is the collective call for methods that reason this debris to settle in the area.
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Answer:
1. forms 2. light energy 3. chemical energy 4. Sun.
Explanation:
In the earth, life is possible due to the two forms of energy that directly comes from the sun and convert in other forms. Plants and other photosynthetic organism takes light energy or solar energy from the photons that come from the sun and store that energy in the form of chemical energy b the process called photosynthesis.
Thus, The two <u>forms</u> of energy for life on this planet are ultimately the photons from the <u>light energy</u> and <u>the chemical energy</u> from the <u>Sun</u>.
