Hydrolysis - Breaking down complex molecules by the chemical addition of water
Dehydration synthesis. For example, glucose plus fructose yields sucrose plus a water molecule.
This process is called condensation reaction.
neither are chemical changes they are both physical changes
A Chemical Reaction
This process involve chemical reactions but also physical changes.
Photosynthesis
magma mixing
chemical changes
This isn't really a question, but ... When two monosaccharide molecules join to form one disaccharide molecule, a molecule of water is released. This is called a dehydration (or synthesis) reaction. So in the reverse reaction, when one disaccharide is broken down into two monosaccharides, a molecule of water must be added. This is called an hydrolysis reaction.
Photosynthesis is the process that changes light energy into chemical energy in an ecosystem.
Polymerization is necessary to form a polysaccharide. Polymerization is a process of reacting monomer molecules together in a chemical reaction to form polymer chains or three-dimensional networks.
Mechanical weathering is a process which physically changes the appearance of a rock or structure. Chemical weathering is a process which changes the chemical composition of a rock or structure.
You think to a chemical reaction.
neither are chemical changes they are both physical changes
A mineral is a naturally occurring substance that is solid and stable at room temperature, representable by a chemical formula, usually abiogenic, and has an ordered atomic structure- Definition from Wikipedia. Glucose and fructose are monosaccharide sugars. A monosaccharide is the smallest unit of sugar, mono meaning 1. Sucrose is commonly called table sugar and is a disaccharide. A disaccharide is a sugar that is made up of two sugar units, di meaning 2. Sucrose is produced as glucose and fructose are joined together by a condensation reaction. In the process a water molecule is eliminated. See the following equation. C6H12O6 + C6H12O6 => C12H22O11 + H2O glucose + fructose => sucrose + water This process does not occur spontaneously in nature. So we cannot define it as a mineral.
A fire (burning, combustion) is a chemical process.
You think probable to photosynthesis.
A Chemical Reaction
This process involve chemical reactions but also physical changes.