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What else can I help you with?
Is heating ammonium bicarbonate a physical or chemical change?
Heating is a physical process but thermal decomposition is a chemical process.
What elements are commonly found in decomposition?
its nitrogen water and oxygen.
Which answer best describes weathering?
Weathering is the process where rocks and minerals are broken down into smaller fragments by natural elements such as water, wind, and temperature changes. It can lead to the physical disintegration and chemical decomposition of rocks over time, ultimately shaping the Earth's surface.
Is decomposition a physical or chemical property?
Decomposition is the process of a compound breaking up into the elements it was comprised of. For example, in electrolysis water decomposes to create hydrogen and oxygen. Because the chemical bonds holding the hydrogen and oxygen molecules were broken, decomposition is a chemical change.
What is an example of physical decomposition in nature?
An example of physical decomposition in nature is the weathering of rocks. Over time, factors such as wind, water, and temperature changes cause rocks to break down into smaller particles without altering their chemical composition. This process contributes to soil formation and the cycling of nutrients in ecosystems. Physical decomposition is crucial for landscape changes and the creation of habitats for various organisms.
When the Hoffman apparatus is used the decomposition of water produces?
When the Hoffman apparatus is used, the decomposition of water produces hydrogen gas at the cathode and oxygen gas at the anode. This process occurs as an electrolysis reaction where an electric current is passed through water to split it into its constituent elements.
What is broken down and formed in the decomposition of water?
In the decomposition of water, water molecules are broken down into oxygen gas and hydrogen gas through a process called electrolysis. This requires passing an electric current through water to separate the hydrogen and oxygen atoms.
How essential is water for the decomposition process in composting?
Water is essential for the decomposition process in composting because it helps microorganisms break down organic matter. Without enough water, the compost pile may not decompose properly.
When water decomposes it change to the elements and?
When water decomposes, it breaks down into its constituent elements: hydrogen and oxygen. This process typically occurs through electrolysis, where an electric current is applied to water, causing it to split into these gases. The resulting hydrogen is flammable, while oxygen supports combustion. Thus, the decomposition of water reveals the fundamental elements that comprise this essential compound.
What weathering alters the internal structures of minerals by removing or adding elements?
Chemical weathering alters the internal structures of minerals by removing or adding elements. This process involves the breakdown and decomposition of minerals through chemical reactions with water, gases, or other substances in the environment. Over time, it can change the composition and physical properties of minerals.
What type of reaction takes place when electricity is passed through acidified water?
Electrolysis is the type of reaction that takes place when electricity is passed through acidified water. This process causes the water to decompose into its constituent elements—hydrogen and oxygen gas.
Is condensation of water a physical process?
Condensation is a physical process.
