Atoms/Periodic Table
Atoms/Periodic Table
Misc
Scientific Method
Safety
100
The very small center core of an atom.
What is the nucleus.
100
The father of the Periodic Table
Who is Demitri Mendeleev
100
This is used to measure force
What is a spring scale?
100
An explanation that has been tested and confirmed, it helps to explain and predict outcomes.
What is Scientific Theory
100
You wear these things when working with chemicals
What are safety goggles, apron and gloves.
200
The number of protons in the nucleus of an atom.
What is the atomic number.
200
The electrons on the outermost energy shell
What are valence electrons
200
The periodic table is broken into these three areas..
What is metals, metalloids and non-metals?
200
A statement of fact meant to describe, in concise terms, an action or set of actionsl
What is Scientific Law
200
If you break something you should...
What is tell the teacher immediately
300
A chart of the elements that shows the repeating pattern of their properties.
What is the Periodic Table of Elements.
300
I have 3 energy shells and 5 valence electons
What is Phosphorus
300
I am in group 2, I am most likely to bond with..
What is group 6?
300
An independent variable
What is the variable that is changed or manipulated
300
If you get something in your eyes during an experiment
What is wash yours eyes out for 15 minutes
400
The sum of protons and neutrons in the nucleus of an atom.
What is the atomic mass.
400
The name of Group 18
What is Noble gases
400
The 6 scientist, in order, who were responsible for the Atomic Theory
Who is Democritus, Dalton, Thomson, Rutherford, Bohr, Chadwick?
400
The dependent variable
What is the variable that is measured or that reacts
400
If someone catches on fire you should....
What is put a fire blanket on them
500
The metals in group 1 are called this.
What are the alkali metals.
500
Explain the reactivity of elements on the periodic table explain why this is true
What is more reactive on the left side and least reactive on the right side
500
The scientist responsible for the dot structure of the valence electrons
Who is Lewis?
500
The steps to the Scientific Method in order
What is question/observation, experiment, collect data, analyze data, draw conclusion, report results.
500
If you have long hair, baggy clothes and an ID on a lanyard...
What is put your hair back, push your sleeves up or take of the jacket and take the ID off or put it to the back.
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