3. which of the following is a mixture

Which of the following pair is correct? Isotopes - different mass number II. Isobars - same mass number. Nucleon is the general name for. Which of the following is ferromagnetic? Which is the radioactive isotope of hydrogen?

By what mechanism does scent spread all over the room if the lid is opened? Which allotropy of carbon is in rigid three-dimensional structure? The atomic theory of matter was first proposed by.

Isotopes of an element have. More Chemistry Questions Q1. Which of the following is true? Acid turns blue litmus red. Bases turns red litmus blue. Which base is found in window cleaner? Which method of separation is used for seperating heavier and lighter components by bowing air? Which among the following pairs is not correctly matched?

Which among the following had not been discovered by the time when Mendeleev published his periodic table? Which among the following is called the 'Fool's Gold'? Which type of chemical reaction is responsible for turning the rocks red or yellowish? Suggested Test Series. Suggested Exams. More General Science Questions Q1. What is Rodenticide? Prokaryotic Cell - One chromosome II. Eukaryotic Cells - More than one chromosome. In a convex lens, when the object is placed at infinity, where is the image formed?

Mixtures can also be much simpler than that. Any time two or more items are combined, a mixture is formed. Sometimes, the different parts of a mixture can be separated into individual entities. An example of a mixture is adding loose leaf tea to hot water, creating a simple kind of mixture that we call tea. Most of the food we eat is a combination of different things.

Rarely do we eat only one ingredient. For example, we can eat plain chicken, but why not mix it with a little seasoning? Food mixtures are often heterogeneous mixtures. A heterogeneous mixture is such that the components can be separated from one another.

A bowl of Cheerios, for example, is heterogeneous because you can literally pull out the individual pieces of cereal from the milk. Beyond the things we eat, our environments are full of other mixtures. Here are a few more examples:.

The opposite of heterogeneous mixtures is homogeneous mixtures. These are mixtures that are uniform throughout their composition. An example of a homogeneous mixture would be something like lemonade.