In a chemical reaction, particles, such as atoms and molecules, collide with one another, breaking existing bonds and forming new ones. This interaction typically requires energy to overcome activation barriers, leading to the rearrangement of particles into different substances. The behavior of these particles is influenced by factors like temperature, concentration, and the presence of catalysts, which can speed up the reaction. Ultimately, the result is the transformation of reactants into products through the reorganization of atomic structures.
Group I cations are typically spectator ions in a reaction
No, the number of particles of a substance is determined by the law of conservation of mass, which states that matter cannot be created or destroyed in a chemical reaction. The number of particles remains the same before and after the reaction.
No, mixing cornstarch with water is not a chemical reaction. It is a physical change. The cornstarch particles disperse throughout the water, but no new substances are formed.
13,450mph Source chemisty
Heat can be used to break compounds because there is a chemical reaction that takes place and it causes the particles in the compound to break
This is not a chemical reaction.
Group I cations are typically spectator ions in a reaction
the electron
False. The rate of a chemical reaction can be influenced by the size of the reactant particles. Smaller particles have a larger surface area, allowing for more frequent collisions between particles and therefore potentially increasing the rate of reaction.
No, the number of particles of a substance is determined by the law of conservation of mass, which states that matter cannot be created or destroyed in a chemical reaction. The number of particles remains the same before and after the reaction.
salt and oliveoil does not make a chemical reaction because the olive oil doesnt have the right particles in it
No, mixing cornstarch with water is not a chemical reaction. It is a physical change. The cornstarch particles disperse throughout the water, but no new substances are formed.
13,450mph Source chemisty
Items like H2O and CoC2 have a definite chemical composition, and require exact amount of particles to forma reaction. However; particles which are soluble in water do not have a definite chemical reaction.
Yes, the coefficients in a balanced chemical equation represent the ratio of moles of reactants and products involved in the reaction. They do not directly represent the number of individual particles, but they do correspond to the number of moles of particles involved in the reaction according to the stoichiometry of the reaction.
Heat can be used to break compounds because there is a chemical reaction that takes place and it causes the particles in the compound to break
Reactants are the starting materials that are present at the beginning of a chemical reaction, while products are the substances that are formed as a result of the reaction. Reactants undergo a chemical change to form products during the reaction.