Show:
Symbols and Formulas
Periodic Table
Matter
Matter
Matter
100
H
What is hydrogen
100
letters that represent elements on the periodic table
What is a symbol
100
Dull, brittle, non-conductive
What is Non-metal
100
I can be heterogeneous or homogeneous and I am combined physically
What is a mixture
100
not shiny
What is dull
200
H2O
What is Water
200
constructed from symbols of the elements composing the substances
What is Chemical Formulas
200
has mass and takes up space
What is matter
200
I am chemically combined with two or more "types" of substances
What is a compound
200
break or shatter easily
What is brittle
300
Na
What is Sodium
300
the number written to the lower right of the element symbol and show the number of atoms in the compound or molecule
What is Subscript
300
luster, malleable, ductile
What is a Metal
300
I cannot be changed into a simpler substance
What is an element
300
ability to be hammered into different shapes
What is malleable
400
CO2
What is Carbon Dioxide
400
the big number in front of a chemical formula
What is Coefficient
400
I live on the zig zag line that separates metals from non-metals
What is metalloid
400
I am two or more of the same atom chemically combined
What is a molecule
400
ability to be drawn into a wire
What is ductile
500
NaCl
What is Sodium Chloride (Salt)
500
vertical columns on the periodic table that that have similar properties
What is families/groups
500
I am the smallest part of an element that has the chemical properties of the element
What is an atom
500
shiny surface or reflecting light brightly
What is luster
500
horizontal row on the periodic table
What is periods