Chemical Elements Crossword Puzzle

QUESTIONS LIST:

• element : only one kind of atom.
• compound : a molecule made of two or more elements.
• mixture : combination of two or more substances that do not form chemical bonds.
• molecule : a group of atoms combined together.
• atom : smallest part of a substance, cannot be broken down.
• matter : can be a pure substance or mixture.
• mass : large body of matter.
• volume : the amount of space that a substance or object takes up.
• solute : the minor component in a solution.
• solvent : able to dissolve other substances.
• alloy : substance composed of two or more elements.
• heterogeneous : mixture will look like it is composed of different substances.
• homogeneous : mixture will look the same throughout.
• pure substance : cannot be separated by physical means.