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What is another term for chemical change?
A chemical change is also referred to as a chemical reaction. It typically involves the transformation of substances into new substances with different chemical compositions.
What tells the story of a chemical reaction?
The balanced chemical equation for a reaction tells the story of a chemical reaction by showing the reactants that are consumed and the products that are formed. It also provides information on the stoichiometry of the reaction, including the ratios of reactants and products involved.
Define chemical reaction and chemical equation?
A chemical reaction is a process that results in the transformation of chemical substances into new substances with different properties. A chemical equation represents this reaction using chemical formulas of the reactants and products, along with their respective coefficients to balance the equation.
Undergo no chemical change during a chemical reaction?
A catalyst doesn't undergo a chemical change during a chemical reaction.
What shows the relationship between the reactants and products in a chemical reaction?
the coefficients of a balanced reaction
Is making roasted marshmallows chemical change?
yes! chemical changes are changing the substance without actually changing the final object.
Is roasting marshmallows chemical or physical?
It depends on how long you roast it! If you simply allow it to warm up, it is still a marshmallow after roasting, so it is a physical change. If you like it crispy and burnt, it is a chemical change because it starts off white and then it eventually melts and turns brown. This browning is oxidation, a chemical process where some of the marshmallow's sugar is burnt and carbon dioxide is released into the air.
Is roasting marshmallows harmful over a colored fire?
By colored fire I assume you mean a fire colored with a product or chemical. If so then yes it is harmful to ingest marshmallows roasted over said fire. The chemicals in said product/chemical compound can cause irritation of mouth, esophagus and gastric system.
Roasting marshmallows over a campfire is an example of what kind of heat?
Roasting marshmallows over a campfire is an example of radiant heat. The heat is transferred from the fire to the marshmallow through electromagnetic waves.
How much does a bag of marshmallows cost at Walmart?
Anywhere from $14.35 per bag of the miniture marshmallows to $79.98 for the really big bag of mega-sized roasting marshomallows.
Is roasting meat over a campfire a physical or chemical change?
its an chemical change because roasting over a campfire the meat will be roasted so its chemical
What is the chemical reaction in sugar when making marshmallows?
First you add 50grams of sugar to a mixing bowl. Then add 100grams of spice. Finally add a pinch of "Everything Nice" [NOTE] DO NOT ADD CHEMICAL X!! This will not create marshmallows but create super-human children! Place the bowl over a low flame and wait until marshmallows form.
Two examples of conduction are heating a pot over a stove and roasting marshmallows?
Yes, heating a pot over a stove is an example of conduction. As the stove heats the bottom of the pot, the heat is transferred through the pot's material. Roasting marshmallows over a campfire would also be an example of conduction, as the heat from the fire is transferred directly to the marshmallows.
These marshmallows are going through a chemical change. How is this different from a physical change?
These marshmallows are going through a chemical change. How is this different from a physical change?
What material would you use to make a tool for roasting marshmallows over a fire?
a metal stick with a handle will do just fine!
Is it ok to use cedar in campfire when roasting marshmallows?
no because it creates a lot of smoke and it can make your marshmallow taste awful
Is burning a marshmallow a chemical change?
It is easier in this case to say why it isn't a physical change. As you cannot turn a roasted marshmallow back into an un-roasted one, A chemical reaction must have occurred. Cooking is normally a chemical change as you cannot un-cook something.
