| Question | Answer |
| A molecule is ___________ combined? | Chemically |
| Pure substances that are made of more
than one element | Compounds |
| An example of Homogenous mixture | Salt Water (same throughout) |
| Best Mixed of all mixtures | Solution |
| Smallest particle of an element that has
the properties of that element | Atom |
| Shorthand way of representing the
chemical element | Chemical Symbol |
| A solution of metals | Alloy |
| Description of chemical reaction using
symbols and formulas is a chemical | Equation |
| Al, Cu, N, and O are symbols for | Elements |
| A solution is a ________________mixture | Homogeneous Mixture |
| A substance that contains only one type
of atom is called a(n) | Element |
| A substance made up of more than one
kind of molecule | Mixture |
| In Sweatened tea, the sugar would be
called the | Solute |
| What is produced in the chemical reaction 2H2 + O2 ------- 2 H20 | Water |
| In a solution, the substance that does
the dissolving is called the | Solvent |
| A mixture that does not appear to be the same
throughout is said to be | Heterogenous |
| Simplest type of pure substance | Atom / Element |
| Made of two or more elements chemically
bonded together | Compound |
| In an chemical equation the large number
that appears in front of a formulas is
called the
in front of the formula | Co-efficient |
| The least-well mixed of mixtures | Heterogenous |
| In the formula CO2, the number 2 would be the | Subscript |
| To increase solubility of sugar in water
you would __________ the temp of the water | Increase |
| A ____________ is a solution of metals | Alloy |
| Examples of Homogeneous Mixture | Salt Water / Coffee / Blood |
| Examples of Heterogeneous Mixture | Chex Mix / Bowl of Cereal / Concrete |
| In the formula: H2 + O ------ H2O what would be the reactants and product | reactants = H2 and O
product = H2O |
| The fact that iron cannot be changed into a simpler form indicates that iron is an | element |
| If an element is divided into smaller and smaller parts, the smallest part is the? | atom |
