The Discovery<span> of Radioactivity. In 1896 </span>Henri Becquerel<span> was using naturally fluorescent minerals to study the properties of x-rays, which had been</span>discovered<span> in 1895 by Wilhelm Roentgen</span>
It is true. The angle that the Sun's rays strike a region of Earth determines the amount of heat transferred.
Carbohydrates are <span>biomolecules that contain only carbon, hydrogen and oxygen, usually in the ratio 1:2:1. They are b</span><span>iomolecules that include sugar, starch, or cellulose and serve as a major energy source in the diet of animals.</span>
Earth can be divided into 5 physical layers. these layers are lithosphere, asthenosphere, mesosphere, outer core and inner core.
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Answer:
A fossil fuel is a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing organic molecules originating in ancient photosynthesis that release energy in combustion. ... Fossil fuels contain high percentages of carbon and include petroleum, coal, and natural gas.
Explanation:
