Science Study Packet

All matter in the universe is made up of?

• Elements

• Mixtures

• Compounds

• Molecules

What is an element?

• A substance that cannot be broken down into any other substances

• A change in matter that produces one or more new substances

• A force of attraction between two atoms

• Alters the form or appearance of matter but does not turn any substance in the matter to a different substance

The simplest substances

• Atoms

• Elements

• Molecules

• Compounds

Has specific and physical properties that can be used to identify it.

• Element

• Molecule

• Atom

• Compound

Represented by chemical symbols.

• Element

• Atom

• Molecule

• Compound

All matter is made up of?

• Atoms

• Molecules

• Compounds

• Elements

Basic particle from which all elements are made?

• Atoms

• Elements

• Compounds

• Molecules

Has a positively charged center, nucleues?

• Atoms

• Molecules

• Compounds

• Elements

Surrounded by a negatively charged cloud?

• Atoms

• Molecules

• Elements

• Compounds

Can combine with others of their own kind by forming chemical bonds.

• Atoms

• Elements

• Molecules

• Compounds