# Short-Questions

Fast solutions for complex problems

## Can a mixture contain both elements and compounds?

A mixture contains two or more different substances that are only physically joined together, not chemically. A mixture can contain both elements and compounds. A. Element, Compound, or Mixture?

## What makes an element different from a compound?

An element contains just one type of atom. A compound contains two or more different atoms joined together. A mixture contains two or more different substances that are only physically joined together, not chemically. A mixture can contain both elements and compounds. A. Element, Compound, or Mixture?

How are the components of a mixture separated?

Note that a mixture: consists of two or more different elements and/or compounds physically intermingled, can be separated into its components by physical means, and often retains many of the properties of its components.

### How to tell if a photo is an element or a mixture?

Tell if each photo represents an item composed of an element, compound, or mixture. Review: An element contains just one type of atom. A compound contains two or more different atoms joined together. A mixture contains two or more different substances that are only physically joined together, not chemically.

A mixturecontains two or more different substances that are only physically joined together, not chemically. A mixture can contain both elements and compounds. Element, Compound, or Mixture?

### How are two elements combined to form a chemical compound?

Two or more elements combined into one substance through a chemical reaction, such as water, form a chemical compound. All compounds are substances, but not all substances are compounds. A chemical compound can be either atoms bonded together in molecules or crystals in which atoms, molecules or ions form a crystalline lattice.

Can a mixture be separated by chemical means?

Made of elements in a specific ratio that is always the same Has a chemical formula Can only be separated by chemical means, not physically Mixtures A combination of two or more pure substances that are not chemically combined. substances held together by physical forces, not chemical No chemical change takes place

#### Can a compound consist of more than one element?

consists of two or more different elements and/or compounds physically intermingled, can be separated into its components by physical means, and often retains many of the properties of its components.