Question

A(n)_________contains only one type of atom, whereas a(n)_________ is composed of two or more different elements bonded together. A(n)___________ also contains more than one substance, but these can be separated by physical means, whereas the components of a compound cannot.

Answer 1

The terms in question refer to concepts in Chemistry. An element features only one type of atom, while a compound consists of two or more different elements bonded together. A mixture also has more than one substance, but these can physically be separated unlike compounds.

Step-by-step explanation:

A(n) element contains only one type of atom, whereas a(n) compound is composed of two or more different elements bonded together. For example, the oxygen we breathe is an element because it only contains oxygen atoms. Water, on the other hand, is a compound because it contains both hydrogen and oxygen atoms bonded together. A(n) mixture also contains more than one substance, but these can be separated by physical means, whereas the components of a compound cannot. An example of a mixture is a salad, where the individual components (like lettuce, tomatoes, carrots, etc.) can be physically separated from each other.

Learn more about Elements & Compounds & Mixtures

Answer 2

1. Element

2. Compound

3. Mixture

Step-by-step explanation:

Elements and compounds are both pure substances. ELEMENTS are substances that contain only one type of atom. For example, Cl2 contains only chlorine atoms. COMPOUNDS, on the other hand, contain atoms of two or more elements that are chemically joined together. For example, CaCl2 contains atoms of calcium and chlorine.

MIXTURES are another kind of substances that contains more than one substances, however, unlike compounds, they are not chemically joined. Mixtures can easily be separated by physical means.