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Is stirring milk into hot coffee a chemical change?
No, stirring milk into hot coffee is a physical change. The milk and coffee remain the same substances they were before mixing, only their physical state has changed.
A change in matter that produces new substances is called?
Chemical change. References: Intro to Matter book.
Is shortening melting a chemical change or chemical property?
Shortening melting is a physical change, not a chemical change or chemical property. When shortening melts, it undergoes a change in state from solid to liquid without any change in its chemical composition.
Is spilling water a chemical change?
No, spilling water is a physical change, not a chemical change. A chemical change involves a change in the chemical composition of a substance, whereas spilling water only changes its location and physical state.
Is Cleaning a painted surface with acid a chemical or physical change?
Chemical broooooooooooooooo niga
Is stirring an egg in with a cup of water a chemical change?
no, it's a physical change
Stirring sugar into a cup of tea is chemical?
Stirring sugar into a cup of tea is a chemical change because when you evaporate the tea you can not get the sugar back, instead you get a mixture of glucose and fructose. It is also a chemical change.
How do you know stirring salt in water is not chemical change?
The chemical nature of the molecules remain unchanged.
Is stirring sugar into a cup of tea a physical or chemical change?
It is a chemical change. Table Sugar is the crystallized form of liquid Sucrose(also simply known as, Sugar.) By stirring sugar into the tea you are using the tea as a catalyst in that it "hydrates" the crystal and causes it's chemical structure to return to the liquid form and be absorbed into the makeup of the tea.
Is it a physical or chemical change to speed up the dissolving process?
Heating, grinding, stirring are physical processes.
Is stirring milk into hot coffee a chemical change?
No, stirring milk into hot coffee is a physical change. The milk and coffee remain the same substances they were before mixing, only their physical state has changed.
What is a used of stirring rod?
Stirring rods are typically sterile glass tubes that are used to mix two substances together and to speed up a chemical reaction.
Does stirring salt and peper together cause a chemical compond?
No, stirring salt and pepper together does not create a chemical compound. Both salt (sodium chloride) and pepper (often ground black pepper) are mixtures of different substances that retain their individual properties when combined. The act of stirring them simply mixes the two solids without any chemical reaction taking place.
How do you alter the reaction rate of a chemical change?
Heat - increases it Increased stirring - increases it larger surface area - increases it catalyst - usually increases it and the reverse of the above slows the reaction down
Is burning a fire a physical or chemical change?
Burning is a chemical change.
What is neither a chemical change nor a physical change?
chemical change has aproximatley 6.54444567887 ksm of value in it in the other hand there is 2.1% less value in physical change but according to my calculations if i time something by 45 i can meake 102343+sd* whuch makes it 23454% and the solar addition calculated and times by ^^654 = 742.55555550% acute
Is a rotting banana a chemical or physical change?
It's a chemical change
