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What happens to energy when matter undergoes chemical or physical change?
During a chemical or physical change, the energy of matter can either be absorbed or released. For example, in chemical reactions, energy is exchanged in the form of heat or light as chemical bonds are broken or formed. In physical changes, such as melting or boiling, energy is used to break intermolecular forces between particles.
How do you change one state of matter to another?
To change one state of matter to another, you need to either add or remove heat energy. For example, to change a solid to a liquid, you would need to add heat energy to melt the solid. Similarly, to change a liquid to a gas, you would need to add heat energy to evaporate the liquid.
Can energy be released when matter change?
All matter carries energy and it can be transferred between objects. EVERYTHING has some sort of energy in it. The best example is collision between a particle and its antiparticle (e.g., electron and positron). The result of such a collision is complete annihilation of the matter and production of two gamma photons traveling in opposite directions (in the center of mass frame of reference). Gamma photons are a form of electromagnetic energy.
What is needed for matter to change phase?
Heat is needed for matter to change form eg: Melting, condensation, etc.
What happens to heat during a change of state?
During a change of state, such as melting or boiling, heat energy is absorbed or released without a change in temperature. This heat energy is used to break the intermolecular forces holding the particles together, allowing them to move into a new arrangement. Once the change of state is complete, the temperature resumes changing.
What is the physical change definition?
any of the natural sciences dealing with inanimate matter or with energy, as physics, chemistry, and Astronomy.
Can energy be released when matter can it be absorbed can a change in matter in matter take place in which energy is neither released nor absorbed?
Energy can be released when matter changes. For example when something burns, such as natural gas (methane) combining with oxygen from the air, such as happens in a gas stove, to form carbon dioxide and water and release lots of energy. If you use a gas stove, this is how you cook. Energy can be absorbed when matter changes. For example, when ice in your glass absorbs heat from the room and melts, a phase change from ice to water, energy is absorbed. Matter can change without either net absorption or net release of energy, but some energy may be borrowed to enable the change and then returned after the change.
What happens to energy when matter undergoes chemical or physical change?
During a chemical or physical change, the energy of matter can either be absorbed or released. For example, in chemical reactions, energy is exchanged in the form of heat or light as chemical bonds are broken or formed. In physical changes, such as melting or boiling, energy is used to break intermolecular forces between particles.
in natural (closed) systems, both energy and matter can change forms but cannot be ---- or?
Created or destroyed
Can a change in matter take place without energy being released or absorbed?
No, a change in matter can't take place without energy being released or absorbed? Why? Well, this is because every chemical or physical change in matter includes a change in energy. You can't change matter without a change in energy. Energy is the ability to do work or cause change. Hope you find this helpful. And yes, this answer has been approved by my science teacher.
endothermic?
A reaction where energy is taken in.
Is a change in matter in which energy is taken as an endothermic change?
yes
Can energy move matter?
Yes, energy can move matter. In the context of physics, energy can cause matter to change position or speed through various forms such as kinetic energy or mechanical energy. For example, heat energy can cause particles in matter to vibrate, move, or change phase.
What can cause a matter to change?
through energy and inertia the matter changed.
The ability to change or move matter?
Energy
What causes matter to change shape?
Energy...
What can cause the energy of matter to change?
Friction
