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JordanPetrifaction, also known as mineralization, occurs when organic matter is gradually replaced by minerals to form a fossil. It requires a slow and steady deposition of minerals, typically from groundwater, to encase and replace the original organic material. The process can take millions of years to complete.
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What is a sentence using the word activation energy?
Activation energy is the minimum amount of energy required for a chemical reaction to occur.
What structure is required for osmosis?
A partially permeable membrane is required for osmosis to occur. This membrane allows the passage of solvent molecules (usually water) while preventing the passage of solute molecules.
What energy is required for a reaction to occur?
Activation energy
What element is required to control metabolism?
Enzymes are required to control metabolism. Enzymes facilitate chemical reactions in the body by speeding up the rate at which they occur, allowing metabolic processes to happen efficiently.
What three conditions are required for the spray transfer process to occur?
Three conditions required for the spray transfer process to occur are higher current levels, smaller diameter wire, and a volatile shielding gas with high flow rates. These conditions facilitate the transfer of smaller droplets of molten metal across the arc from the electrode to the workpiece, resulting in a fine spray pattern.
