How are different substances different?

How are different substances different?

A chemical substance is composed of one type of atom or molecule. A mixture is composed of different types of atoms or molecules that are not chemically bonded. A heterogeneous mixture is a mixture of two or more chemical substances where the various components can be visually distinguished.

What is difference between a substance and a mixture?

In chemistry: a pure substance consists only of one element or one compound. a mixture consists of two or more different substances, not chemically joined together.

How elements and compounds are similar?

Elements and compounds are similar in that they are both made of atoms and in some cases molecules.

What is the difference between a mixture and a compound?

A compound is the substances that are formed by combining two are more chemical elements. A mixture is a substance created from two or more matter that can be separate with the help of physical methods. Compound substances are always homogeneous in nature.

Which is true about the composition of a compound?

Compounds are pure substances the are composed of two or more elements chemically bonded. Compounds have a definite composition, so they are the same throughout, which makes them homogeneous. Is compound a homogeneous mixture? A compound is the substances that are formed by combining two are more chemical elements.

What makes a compound a homogeneous chemical mixture?

Compounds have a definite composition, so they are the same throughout, which makes them homogeneous. Is compound a homogeneous mixture? A compound is the substances that are formed by combining two are more chemical elements.

Which is a compound consisting of two atoms of the same element?

Figure 6. The elements hydrogen, oxygen, phosphorus, and sulfur form molecules consisting of two or more atoms of the same element. The compounds water, carbon dioxide, and glucose consist of combinations of atoms of different elements.