Chapter 3 Quiz Word Scramble
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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 |
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