Matter and its Properties Review Crossword

What is the smallest unit of an element that maintains the chemical identity of that element?
What property is a characteristic that can be observed or measured without changing the identity of the substance.
What is the name of anything that has both mass and takes up space?
What is the type of change in which one or more substances are converted? into different substances?
What is a sample of matter that has a fixed composition?
What type of mixture has a uniform composition?
What type of pure substance is made from the atoms of two or more elements that are chemically bonded?
What type of mixture is not uniform throughout and can be separated by filtration or evaporation?
What property relates to a substance's ability to undergo changes that transform it into different substances.
What type of change in a substance does not involve a change in the identity of the substance?
What type of matter is a blend of two or more kinds of matter, each retaining its own identity and properties?
What type of pure substance cannot be broken down into simpler and is made up of one type of atom?