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During a chemical change, the identity and composition of a substance are altered as new chemical bonds are formed or broken. This change is usually irreversible and produces a new substance with different chemical properties compared to the original materials. Examples include combustion, oxidation, and digestion.
What else can I help you with?
A change of phase takes place at a constant?
A change of phase takes place at a constant temperature and pressure. During a change of phase, the substance absorbs or releases latent heat without a change in temperature.
Is physical or chemical reaction takes place when sodium hydroxide mixed with water?
It is a physical change. The sodium hydroxide dissolves, but it is still sodium hydroxide.
What Change occurs when One substances reacts with another substance?
When one substance reacts with another, a chemical change takes place. This involves the breaking and forming of chemical bonds, resulting in the creation of new substances with different chemical properties than the original ones.
Is ice cream melting in a bowl a chemical change?
No. It is purely a physical change, that of melting. No chemical reaction takes place.
What occurs when a chemical reacion takes place?
fizzing, bubbling, gas, odors, a new substance always is formed once a chemical reaction takes place. but it depends on what is being reacted to determine what reaction is going to take place.
When cheese is cut into a slices does a chemical formula takes place.?
I assume you mean chemical "change" and the answer is no, it is a physical change that takes place.
What kind of change that takes place when sugar is heated at a short time?
a chemical change take a place
Does volume not change when a chemical reaction takes place?
The volume is changed.
When a zinc is diluted to hydrochloric acid what chemical change or physical change takes place during evaporation?
Bubbles are present. Heat is evolved since it is exothermic reaction.
When you fry an egg does a chemical change take place?
Yes, it turns to a solid and denaturation takes place.
What does not change when a chemical reaction takes place?
The Law of Conservation of MASS, ENERGY, and CHARGE
How do you know a chemical change takes place when a log burns?
Burning is a chemical process: the nature of the initial material is changed.
Where does a physical change takes place?
When a physical change takes place, a certain element or chemical will change its shape and in many cases, the volume too. Water takes the shape of the mold casing once it freezes.
What part of a burning candle takes place and physical change?
The melting of the wax is a physical change. The burning the of wick is the chemical change
What is a substance when formed two or more substances are combined and a chemical change takes place?
a compound
The change that takes place when two or more substances to form new substances is called a chemical reaction.?
two
A ______ reaction is the change that takes place when two or more substances interact to form new substances?
Chemical (Apex)
