Substances and Mixtures Crossword Puzzle

QUESTIONS LIST:

• pure: in chemical terms, a substance made up of one single compound or element.
• matter: anything that occupies space and mass.
• pure substances: another category apart from mixtures in which matter is categorized.
• water: example of a pure substance, whose formula is the following h2o.
• pure substance: have a consistent and stable structure.
• element: made up of one type of atom
• atom: smallest particle of an element, it can't be broken any further.
• molecules: group of atoms, can be of one or more types of elements.
• compound: when two elements or atoms are chemically combined.
• mixture: made up of two or more substances not chemically combined.
• homogenous mixture: particles of the substances are mixed together uniformly.
• solution: homogenous mixture where it contains one or more substance that dissolves in another.