Property developers gained and local people lost out.
When a substance changes state, Energy within the substance is gained or lost, but the composition is unchanged.
Kinetic Energy is gained in the foward changes and lost in the reverse changes of state
Energy is lost or gained.
The relationship between heat lost and heat gained is described by the principle of conservation of energy, which states that energy cannot be created or destroyed, only transferred. In a closed system, the heat lost by one body is equal to the heat gained by another, ensuring thermal equilibrium. This is often expressed mathematically as (Q_{\text{lost}} = Q_{\text{gained}}). This principle is fundamental in thermodynamics and applies to various processes, such as heating, cooling, and phase changes.
atoms are not lost or gained in a chemical reaction
lost
Electrons are both gained and lost. Electrons are both gained and lost.
if oxidation states change, it is a redox 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.
Generically an "ion", specifically gained an electron an "anion", lost and electron a "cation".
Atoms that have lost or gained electron(s) are called ions. If they are positively charged (lost an electron(s)), they are called cations. If they are negatively charged (gained an electron(s), they are called anions.
Germany lost a lot of land and rights and adjacent countries gained land and some new countries gained independence. Germany lost a lot of people and I dont think anyone gained people.