Mass is never lost nor gained - neither in chemical reactions, nor in other cases.
Energy is gained during vaporization. This process requires energy input to overcome the intermolecular forces holding the molecules together in a liquid state, allowing them to transition into the gaseous phase.
Energy is neither lost nor gained when it is transferred, according to the law of conservation of energy. Energy can change forms or be transferred from one object to another, but the total amount of energy remains constant. Some energy may be dissipated as heat or sound during the transfer process, but the total energy before and after remains the same.
it depends on conversion. wind to wind energy. Sun to solar Energy. and water to hydro have no loss only gained but on other hand electric to heat energy like also some heat will be lost. in nuclear energy some energy also lost during conversion.
Condensation is exothermic. Energy is released during condensation. Energy can not be "lost" but merely change from one form to another.
An isothremal process is one in which the temperature is constant. heat can be gained or lost in order to maintain a constant tempereature. An adiabatic process is one in which there is no heat exchange between a system and its surroundings. It does not matter whether the temperature of the system is constant or not.
No weight is ever gained or lost in a chemical reaction.
atoms are not lost or gained in a chemical reaction
Electrons are the ones gained or lost in a chemical reaction. Electrons are gained in oxidation and lost through the chemical reaction known as reduction.
Energy is lost or gained.
The matter is not lost, it is transformed.
The idea that atoms are neither gained nor lost during a chemical reaction is called the law of conservation of mass. This principle states that the total mass of the reactants must equal the total mass of the products in a chemical reaction.
During a chemical reaction, electrons are the subatomic particles that are lost or gained. When an atom loses electrons, it becomes positively charged and when it gains electrons, it becomes negatively charged. This process is responsible for the formation of chemical bonds and the creation of new compounds.
Elements cannot be lost/gained: this is the law of mass conservation.
As I learnt it OIL RIG Oxidisation Is Loss (electrons are lost from the matter in question) Reduction Is Gain (the exact opposite electrons are gained from the matter in question)
Ionic bond.
Valence electrons can be both lost and gained during a chemical reaction, depending on the types of elements involved. For example, in ionic bonding, valence electrons are typically lost or gained to achieve a full outer shell. In covalent bonding, valence electrons are shared between atoms to complete their outer shells.
There is zero NET loss or gain of electrons