nemeth
The Tundra biome typically has two main types of soils: Gelisols and Histosols. Gelisols are soils that are permanently frozen, while Histosols are organic soils formed in wet and boggy conditions. These soils have low fertility and slow decomposition rates due to the cold temperatures and short growing seasons in the Tundra biome.
Tropical climates tend to have the most thick fertile soil due to the constant warmth and moisture that promote rapid decomposition of organic matter, leading to nutrient-rich soil formation. Areas like rainforests and tropical savannas typically have deep, fertile soils that support lush vegetation.
Soils are considered a non-renewable resource on human timescales since it can take hundreds to thousands of years for soils to form naturally. Mismanagement, erosion, pollution, and depletion of nutrients can further deplete soils, making their restoration a challenging and lengthy process.
False. Prairie soils, specifically those found in the Midwestern United States, are still considered some of the most fertile soils in the world due to their high organic matter content and nutrient levels. These soils have been the backbone of productive agriculture in the region for many years.
Group 16 elements, also known as chalcogens, would most readily react with group 2 elements (alkaline earth metals) to form compounds. This reaction typically involves the transfer of electrons from the alkaline earth metal to the chalcogen to achieve a stable electron configuration. Examples include reactions between oxygen (a group 16 element) and magnesium (a group 2 element) to form magnesium oxide.
lowlands
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Gemstones do not form in soils.
Xenon does not readily form an ion.
Any kind of base
Beryllium has divalent cations Be2+.
sugar dissolved in water would be the best form to make alcohol.
Elements that are close to each other in the periodic table are more likely to readily form compounds. For example, sodium (Na) and chlorine (Cl) readily form the compound sodium chloride (NaCl) because they are adjacent to each other in the same period.
Groups 1 and 17.
This is the valence electron.
Potassium is the most reactive element with oxygen, readily reacting to form potassium oxide.
The ones with less air pockets and are tightly packed.