It's All About Matter
Matter cannot be created or destroyed; it can only change forms.
What is the Law of Mass Conservation?
A compilation of the most important information about each element.
What is the Periodic Table of Elements (or What is the Periodic Table)?
Substances that can be decomposed into elements by chemical means
What is a compound?
Start with the name of the first atom in the molecule. Replace the name of the next atom in the molecule with its -ide name. Put those two names together.
What is how to name an ionic compound?
What is Work?
A change that divides matter into smaller bundles, each of which become a new substance.
What is decomposition?
The proportion of elements in any compound is always the same.
What is the Law of Definite Proportions?
Name of the compound Al2O3.
What is Aluminum Oxide?
The ability to do work.
What is energy?
Any substance which cannot be decomposed into into simpler components.
What is an element?
These elements have the following characteristics: malleability, luster, electrical conductivity
What is a metal?
If two elements combine to form different compound, the ratio of masses of the second element that react with a fixed mass of the first element will be a simple, whole-number ratio.
What is the Law of Multiple Proportions?
Ionic and Covalent
What are the names of the 2 types of bonds which can be formed between elements?
Energy that is being transferred.
What is heat?
The idea the matter is composed of tiny individual particles.
What is the Discontinuous Theory of Matter?
The names of the elements H, He, Li, B, C
What is hydrogen, helium, lithium, boron, carbon?
1) All elements are composed of small, indivisible particles called atoms. 2) All atoms of the same element have exactly the same properties. Atoms of different elements have different properties. 3) Compounds are formed when atoms are joined together. 4) Since atoms are indivisible, they can join together only in simple, whole-number ratios.
What is Dalton's Atomic Theory?
The type of bond created when the compound contains at least one metal atom and at least one nonmetal atom.
What is ionic?
Energy that is stored up in an object.
What is potential energy?
What do we call the amount of heat necessary to raise the temperature of 1.0 gram of a substance by 1.0 degrees C?
What is specific heat capacity?
The names of the elements: F, Ne, Mg, P, K, Ca
What is Flourine, Neon, Magnesium, Phosphorus, Potassium, Calcium?
A substance consisting of identical molecules
What is a compound?
The kind of bond is formed when the compound is made up only of nonmetal atoms?
What is covalent?
Energy that is in motion.
What is kinetic energy?