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When equal amounts of energy are transferred to or from equal masses of different substances the substances will undergo different changes in temperature because of their different...?
substances
How does thermal energy cause substances to undergo chemical change how does thermal energy cause substances to undergo chemical change?
Thermal energy cause thermal decomposition of a compound; the bonds between atoms are weakened.
What are starting substances called?
Starting substances are called reactants in a chemical reaction. Reactants are the substances that are present at the beginning of a chemical reaction and undergo transformation into products.
What energy is the minimum amount of energy required for substances undergo change to produce one or more different substances?
activation energy
The substance which undergo chemical change in areaction are called?
Reactants are the substances that undergo chemical changes in a reaction. They are the starting materials that are transformed into products during a chemical reaction.
What is a substances that undergo a chemical change?
Substances that undergo chemical change are called reactants.
What happen during deposition?
deposition means collection of some substances. Example: the deposition of copper killed him.
What substances undergo physical change?
All substances have physical changes.
What substances change from gas to solid?
Substances that change from gas to solid undergo a process called deposition. Examples include water vapor turning into snowflakes, carbon dioxide subliming into dry ice, and iodine subliming into solid crystals.
What two substances are formed when an acid and a base undergo neutralization?
When an acid and a base undergo neutralization, the two substances formed are water and a salt.
What Study of composition of substances and the changes they undergo are?
CHEMISTRY.
What are combustible substances?
The substances that can react with oxygen and give out heat and light i.e., undergo combustion are called combustible substances.
When equal amounts of energy are transferred to or from equal masses of different substances the substances will undergo different changes in temperature because of their different...?
substances
When equal amounts of energy are transferred to or from equal masses of different substances the substances will undergo different changes in temperature because of their different?
substances
What is the classification of chemical reactions?
When one substance or combination of substances undergo change to become another substance or substances
What is the process in which substances undergo chemical changes called?
chemical changes
Which are the reactant in the equation?
Reactants are the substances present at the beginning of a chemical reaction that undergo a chemical change. In an equation, reactants are written on the left side of the arrow, indicating the substances that will undergo the reaction to form the products.
