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Is iron nail rusts in water a chemical change or a physical change?
Chemical change, oxygen binds with iron.
Which is an example of a physical change A Gasoline ignites B Water evaporates C Wood rots D A nail rusts?
B Water evaporates is an example of a physical change. In this process, water changes from a liquid to a gas without altering its chemical composition. In contrast, gasoline igniting, wood rotting, and a nail rusting involve chemical reactions that change the substances' chemical structures.
What are some ways a nail can undergo a chemical change?
The most obvious one is when it rusts. Rust is the oxidization of iron.
Is hammering a nail a chemical or physical change?
hammering a nail is a physical change, this is because the nail changes shape from being long to being short and in a board for example.
Is zinc dissolving in vinegar to form a rusty substance on an iron nail a physical or chemical change?
chemical change
Is iron nail rusts in water a chemical change or a physical change?
Chemical change, oxygen binds with iron.
What is a physical change Milk becomes sour an iron nail rusts?
A physical change refers to a change in appearance or state that does not alter the chemical composition of the substance. When milk sours, it undergoes a physical change because its appearance and taste change, but the molecules remain the same. Similarly, when an iron nail rusts, it is a physical change because the iron's appearance changes as it forms rust, but the chemical composition of the iron is not altered.
Is a nail rusting a physical or chemical?
A nail rusting is a chemical change.
What is a chemical reaction occurs?
a nail rusts
Is bending an iron nail physical change or chemical change?
physical
Why iron nail rusts remains attached to the nail?
because its a chemical reaction
Melting a nail physical or chemical change?
Melting a nail is a physical change because only the state of matter is being altered, from solid to liquid, without changing the chemical composition of the nail. The nail can solidify again by cooling, showing that the change is reversible.
What are some ways a nail can undergo a chemical change?
The most obvious one is when it rusts. Rust is the oxidization of iron.
What chemical change takes place when an iron nail rusts?
Bonds are formed between some of the iron atoms in the nail and oxygen atoms from the air.
Is hammering a nail a chemical or physical change?
hammering a nail is a physical change, this is because the nail changes shape from being long to being short and in a board for example.
Is heating an iron nail a physical or chemical change?
Heating is a physical change.
Is rusting a nail a physical change or chemical change?
A nail rusting is a chemical change. The chemical formula of the metal completely changes, adding oxygen to the formula. Iron changes from Fe to FeO2 , or to Fe2O3
