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All are examples of chemical reactions except?
Breaking a glass. This is a physical change as the glass does not transform into a different substance. Chemical reactions involve the breaking and forming of chemical bonds to produce new substances.
What part of an atom is not involved in chemical reactions?
The nucleus of an atom is not involved in chemical reactions. The nucleus contains protons and neutrons, which do not participate in chemical bonding or reactions. Chemical reactions involve the electrons in the outer energy levels of an atom.
Can All algae except for diatoms can conduct photosynthesis?
No, all algae have the capability to conduct photosynthesis, including diatoms. Photosynthesis is the process by which plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose.
All the following are examples of connective tissue except?
3
What sets of elements have similar physical and chemical properties?
Except noble gases the groups of elements in periodic table have the similar chemical properties but not the physical.
All are examples of chemical reactions except?
Breaking a glass. This is a physical change as the glass does not transform into a different substance. Chemical reactions involve the breaking and forming of chemical bonds to produce new substances.
What if your body converts chemical energy to all of the following EXCEPT?
Nuclear energy is the only energy that the human body does not produce.
What are other examples of things not made of matter except for gravity?
Light, Energy, and Heat.
All are examples of electromagnetic energy except?
All are examples of electromagnetic energy except? A sunlight separating into a rainbow after a rain, B x-rays showing an image of a person's broken bone, C circles forming when a rock drops into a pool
In the body the chemical energy in food can be converted to any except?
In the body, the chemical energy in food can be converted into various forms such as mechanical energy (movement), heat energy (thermoregulation), and stored energy (fat or glycogen), but it cannot be directly converted into light energy.
How can chemical energy be a bad thing?
Ask the fire brigade! If chemical energy is released too quickly it can be incredibly dangerous. The frequent bushfires of Australia and the recent forest fires in California are good examples. Chemical energy is also responsible for every explosion and shooting (except air guns etc.) there has ever been. On a different level, the chemical energy of fossil fuels is constantly at the centre of conflict and war. However, unless we want to starve to death, chemical energy is not something we can afford to dispense with. chemical energy is responsible for the corrosion of all metallic elements. This will cause a failure of the infrastructure of a country, if left unchecked.
What is the chemical composition of a flame?
A flame is pure energy so it has no real chemical composition except from the chemical compositions of the oxygen and fuel (usually hydrocarbons) needed for it to burn. A flame requires fuel, oxygen and heat energy, although it gives off light and heat energy as well. The act of burning is reacting the fuel with oxygen in the air but the flame itself has no chemical composition.
What are similar to motors except they convert mechanical energy to electrical energy?
Generators are similar to motors in that they both involve the conversion of energy, but generators convert mechanical energy into electrical energy, whereas motors convert electrical energy into mechanical energy.
What part of an atom is not involved in chemical reactions?
The nucleus of an atom is not involved in chemical reactions. The nucleus contains protons and neutrons, which do not participate in chemical bonding or reactions. Chemical reactions involve the electrons in the outer energy levels of an atom.
What are other renewable sources of energy besides the sun?
yes, hydro (water) and wind energy are 2 examples
What are examples of industrial inorganic chemicals not elsewhere classified?
A few examples are alum, ammonium compounds (except for fertilizer), industrial bleaches (sodium or calcium hypochlorite), chemical catalysts, hydrazine, hydrochloric acid, hydrogen peroxide, inorganic sodium compounds, and sulfuric acid.
Photovoltaic cells are used to provide the energy for all of these except?
Photovoltaic cells are used to provide the energy for all of these except
