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Is A change in form or shape of matter is a physical or Chemical Change?
Physical.
Is oxidizing a physical or chemical change?
Oxidizing is a chemical change, as it involves a substance reacting with oxygen to form new compounds with different properties. In contrast, physical changes do not alter the chemical composition of a substance.
Are compounds broken down into elements by chemical or physical change?
its a chemical change. a physical change does not change the chemical makeup of a substance. it simply changes its form or physical state. examples: ice melting, a tree being chopped down.
Is gasoline combusting a chemical or physical change?
Gasoline combusting is a chemical change because new substances are formed during the combustion process. The bonds between the atoms in the gasoline molecules are broken and rearranged to form new compounds, such as carbon dioxide and water vapor.
How do physical and chemical property's change when element becomes a compound or a mixture?
When elements combine to form compounds than the properties of elements are not pre demoninantly the same in them whether chemical or physical while in the form of mixture elements retain their properties.
When elements combine to form compounds is this a physical or chemical change?
This is a chemical change.
Is A change in form or shape of matter is a physical or Chemical Change?
Physical.
Which type of change results in new compounds being formed?
A chemical change results in new compounds being formed. In a chemical change, the atoms rearrange to form different chemical substances with new properties. This is different from a physical change, where the substance remains the same but changes in appearance or state.
Is wood and leaves rot to form humus a physical or chemical change?
a chemical change
Is oxidizing a physical or chemical change?
Oxidizing is a chemical change, as it involves a substance reacting with oxygen to form new compounds with different properties. In contrast, physical changes do not alter the chemical composition of a substance.
How can you tell if a physical reaction is occuring?
During a physical change the chemical molecule is not affected; physical changes are changes of phase or form.
Are compounds broken down into elements by chemical or physical change?
its a chemical change. a physical change does not change the chemical makeup of a substance. it simply changes its form or physical state. examples: ice melting, a tree being chopped down.
When bromine reacts with sodium to form a white solid is it a physical or chemical change?
The reaction between bromine and sodium to form a white solid is a chemical change. This is because the atoms are rearranging to form new compounds with different properties, indicating a chemical reaction has occurred.
Is crushing a rock chemical or physical change?
Grinding something is an example of a physical change, because you are not chemically changing what the substance is, you are only changing the form of it. Another example of a physical change is boiling water, because the water is still water, it's just in a gas form instead of liquid.When something is grinded it is a physical change not a chemical change.
Is gasoline combusting a chemical or physical change?
Gasoline combusting is a chemical change because new substances are formed during the combustion process. The bonds between the atoms in the gasoline molecules are broken and rearranged to form new compounds, such as carbon dioxide and water vapor.
When elements form compounds can the elements not be recovered?
some but not all......many reactions are reversible and many r irreversible....depends on chemistry of reactions, physical change or chemical change...
When elements combine to form compounds their properties do not change.?
False. Hydrogen and oxygen - both gases - combine to form water - a liquid.
