Answer:
In the ancient world porcelain was a necessity. For everyday use, it was used to create cups, plates, and other useful items. Exquisite, high-quality porcelains were usually housed as decoration or served as gifts. It was also used to create decorative statues and ornate trinkets for the higher classes.
Explanation:
Long-term exposure to polluted air can have permanent health effects such Accelerated aging of the lungs. Loss of lung capacity and decreased lung function. Development of diseases such as asthma, bronchitis, emphysema, and possibly cancer.
The deposition of sediment where there is a steep drop-off into shallow, flat land can create an alluvial fan. An alluvial fan is a triangular-shaped deposit of sand, gravel, and small sediments.
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Answer:
A one-step conversion is not sufficient to convert a temperature in the Celcius scale to the Fahrenheit scale.
Explanation:
Hello!
To convert a temperature in the Celcius scale to the Kelvin scale we required just one-step conversion, because we consider that the first scale derives from the second scale.
Celcius scale begins at 0 degrees (0°C), wich coincides with the melting point of the ice, and ends at 100 degrees (100 °C) with the point of water boiling point.
Fahrenheit scale determines that the freezing point of water is located at 32 degrees (32°F) and its boiling point at 212 degrees (212°F). This situation causes a 180 degree interval between the two points.
For this reason, to calculate how many Fahrenheit degrees has a certain temperature expressed in Celcius degrees, we have to multiply the X degrees Celcius (°C) by 1.8, and then add 32 to the previously obtained result.
°F= (X°C x 1.8) + 32
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Pollution and smoking... Hope it helps, have a great day!
