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Is table sugar added to a cup of coffee and stirred a pure substance or a mixture?
The coffee with added table sugar would be considered a mixture. The table sugar dissolves in the coffee, creating a homogeneous mixture where the sugar molecules are evenly distributed throughout the coffee.
Is coffee a element compound or mixture?
A drink of coffee is a compound because if you took a sample from anywhere in the cup, that sample would have the same chemical formula as any other spot in the cup. If there were spots in the cup that had excess substances such as coffe grounds it would be a mixture. Also since coffee is made up of several things, eg) coffe grounds, water... it is obviously not an element. Therefore it must be a compound.
Is a cup of coffee with milk and sugar a heterogeneous mixture?
Coffee with cream and sugar is a homogeneous mixture (assuming it has been well-stirred), as the mixture has a uniform composition throughout. Dividing the mixture into macroscopic parts, each part will have the same composition as the original mixture.
What is a sentence using homogeneous mixture?
Cement is a homogenous mixture, but concrete is not.
Is a cup of hot coffee homogeneous?
Yes, until you add creamer. While it has lighter and darker swirls it is heterogeneous. Once you stir the creamer in and it is all the same color it becomes homogeneous again.
Is table sugar added to a cup of coffee and stirred a pure substance or a mixture?
The coffee with added table sugar would be considered a mixture. The table sugar dissolves in the coffee, creating a homogeneous mixture where the sugar molecules are evenly distributed throughout the coffee.
Is cup of coffee a mixtures or compounds?
It is a mixture.
Is a cup of coffee a element compound or mixture?
It's a mixture
Is instant coffee homogeneous mixture?
It is a homogeneous mixture.
Is a cup of coffee a compound?
It's a mixture.
Is a cup of coffee heterogeneous or homogeneous?
A cup of coffee is a homogeneous mixture. No matter what one uses to sweeten or lighten it, the coffee is the same in every sip.
Is coffee an element?
No. Coffee is not a chemical element. Neither is the cup. They are both heterogenous mixtures of different compounds.
Is table sugar added to a cup of coffee compundhomogeneous mixture-heterogeneous mixture?
A cup of coffee with added table sugar is considered a homogeneous mixture. In this mixture, the sugar dissolves completely in the coffee, resulting in a uniform composition where the individual components (coffee and sugar) are not distinguishable. This consistency throughout the beverage makes it homogeneous rather than heterogeneous.
When you mix coffee with water to make a cup of coffee is the coffee an impurity?
As opposed to pure water? yes. i suppose it could be considered an impurity if you are striving for pure water. But if your goal is to make coffee, and the 2 ingredients you need are hot water and coffee, then no, i would not consider coffee and impurity. In that case, milk, or salt, or murcury, or dog feces would all be considered impurities in your pure cup of coffee. Purity in this case is really a matter of perspective
Is coffee a element compound or mixture?
A drink of coffee is a compound because if you took a sample from anywhere in the cup, that sample would have the same chemical formula as any other spot in the cup. If there were spots in the cup that had excess substances such as coffe grounds it would be a mixture. Also since coffee is made up of several things, eg) coffe grounds, water... it is obviously not an element. Therefore it must be a compound.
Why should a food preparer not use a coffee cup to measure a cup of liquid?
A person preparing food is not supposed to use a coffee cup to measure a cup of liquid because coffee cup is not calibrated.
If a teaspoon of coffee is placed in a cup of boiling water is it a mixture or a compond?
When a teaspoon of coffee is placed in a cup of boiling water, it creates a mixture. The coffee grounds do not chemically combine with the water; instead, they retain their individual properties while interacting physically. The result is a heterogeneous mixture where the coffee particles are suspended in the water, allowing for extraction of flavors and compounds.
