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What is the dark organic material that forms in soil as plant and animal matter decays?
The dark organic material that forms in soil as plant and animal matter decays is called humus. Humus is rich in nutrients and helps improve soil structure, moisture retention, and microbial activity, making it essential for healthy and fertile soil.
What are two different forms of radioactive decay?
Alpha and beta decays.
What forms when iron-53 decays?
When iron-53 decays, it transforms into manganese-53 through beta decay, where a neutron in the nucleus is converted into a proton, releasing a beta particle (electron) in the process.
Where is fossil fuels gas from?
Fossil fuel gas, such as natural gas, is formed from the decomposition of organic matter underground over millions of years. This organic matter can be from plants, algae, or microscopic organisms that lived in ancient seas and swamps. As the organic matter decays under high pressure and temperature, it forms natural gas deposits that can be extracted for energy use.
Where does the plutonium come from?
Uranium 238 is bombarded by neutrons, and forms Neptunium 238. Neptunium decays to form Plutonium 238.
What are the state or forms of matter?
The states, or forms, of matter are liquid, solid, gas, and plasma.
What is the first radioactive element that forms when uranium 238 decays?
The first radioactive element formed when uranium-238 decays is thorium-234. Uranium-238 undergoes alpha decay to form thorium-234.
Where does the element plutonium come from?
Uranium 238 is bombarded by neutrons, and forms Neptunium 238. Neptunium decays to form Plutonium 238.
What forms organic Matter such as leaves and root?
Litter forms from organic matter such as leaves and roots.
When a radon 222 nucleus decays what is the other product that forms?
Radon-222 undergoes alpha decay to produce polonium-218as a daughter.
What has to happen for humus to form?
Decay and decomposition are what forms humus.Specifically, the word designates organic matter in soil. Organic matter includes carbon and nitrogen. Its two main sources within soil will come from the breakdown of dead and dying animal and plant matter.
What is the name of the dark decaying matter is soil?
The dark decaying matter in soil is called humus. Humus is a rich organic material that forms as plant and animal remains decompose, contributing to soil fertility and structure.
