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Metal -- Non-metal – Metalloid ??????
Can be gases or brittle solids
Which number of the table indicates the correct direction of a group on the table?
Who created the 1st periodic table?
How was the 1st periodic table organized?
Fuel in nuclear power plantsWhat element is used for …..
Metal -- Non-metal – Metalloid ??????
No conductivity
Which number is an alkaline earth metal?
Elements are arranged in rows or _____.
Breaks easily = _____.
Who is credited with re-organizing the periodic table?
Brightly colored paintWhat element is used for …..
Name the ONLY 2 elements on the periodic table that are liquids
Metal -- Non-metal – Metalloid ??????
ShinyUsually solids
How many groups are on the periodic table?
Any member of groups 1, 2 and 13-18 are referred to as ____ elements.
Which number is found in a series of elements that are all radioactive?
What is the correct ordering of these small parts of matter, from the smallest to the largest...