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What else can I help you with?
What is a reacts with oxygen is it physical or chemical?
Anything chemical , including oxygen, reacting with anything else is a CHEMICAL change. So Rust, is an oxide of iron. It has been formed by the chemical change of iron reacting with oxygen.
Are exploding fireworks an example of a physical or chemical change?
Exploding fireworks are an example of a chemical change. The chemical compounds within the fireworks undergo a chemical reaction when ignited, resulting in a new substance being formed that releases energy in the form of heat and light.
What are the potential consequences of a negative change in enthalpy in a chemical reaction?
A negative change in enthalpy in a chemical reaction can lead to the release of heat energy. This can result in temperature increases, potential hazards like fires or explosions, and changes in the physical properties of substances involved in the reaction.
Is crushing charcoal into powder a physical or chemical change?
Crushing charcoal into powder is a physical change, as it alters the size and shape of the charcoal without changing its chemical composition.
Is Cleaning a painted surface with acid a chemical or physical change?
Chemical broooooooooooooooo niga
Is explosions a chemical or physical change?
chemical
Are explosions a physical change or a chemical change?
Chemical, an explosion is essentially extremely fast combustion which is a chemical reaction.
Is explosive a physical change?
By explosion, you mean combustion I presume. Because combustion is a type of reaction, explosions are chemical changes.
Is explosions a chemical or property?
This is a chemical property.
Why do explosions happen?
explosions happen because there is a chemical called acid that makes it explode
What is a reacts with oxygen is it physical or chemical?
Anything chemical , including oxygen, reacting with anything else is a CHEMICAL change. So Rust, is an oxide of iron. It has been formed by the chemical change of iron reacting with oxygen.
What are explosions made off?
Explosions are typically made of a rapid release of energy in the form of heat, light, sound, and pressure. They occur when a sudden chemical reaction or physical force causes a rapid expansion of gases. The specific materials involved can vary greatly depending on the type of explosion.
Is stapling an envelope a physical change or chemical?
A physical change
Why is a explosion a fast chemical change?
Because explosions don't happen slowly
Are exploding fireworks an example of a physical or chemical change?
Exploding fireworks are an example of a chemical change. The chemical compounds within the fireworks undergo a chemical reaction when ignited, resulting in a new substance being formed that releases energy in the form of heat and light.
Is exploding a chemical change?
An explosion is the sudden release of a volume of compressed gas. The chemicals remain the same, so it is only a physical change.Note that the reaction resulting in an explosion may be a chemical change, but the resulting pressure changes are not.
What are the potential consequences of a negative change in enthalpy in a chemical reaction?
A negative change in enthalpy in a chemical reaction can lead to the release of heat energy. This can result in temperature increases, potential hazards like fires or explosions, and changes in the physical properties of substances involved in the reaction.
