Classmates
30
What is the center of an atom?
What was the first atomic Model?
Dalton
What reaction is made from heat, oxygen and fuel?
Fire
What does the O on the periodic table stand for?
Oxygen
Rhett's twin.
Who is Callum?
The molecule that goes around the nucleus of an atom.
What is electron?
The atomic model that discovered the nucleus.
What is the gold foil model?
Chemical reactions ______ atoms, not split or combine them.
What is rearrange?
The chemical symbol of Magnesium is...
Mg
other than environmental chemistry, ms cassidy also teaches THIS class
what is AP chemistry
The positive part of a atom
Electron
The bohr model taught us that ______ orbit around the nucleus at fixed energy levels
electrons
magnesium is a part of THIS metal family
what are alkali earth metals
The atomic mass of Carbon (C) is...
12.011
this gabe is the shorter one
who is gabe C
the cathode ray experiment discovered this molecule
what is an electron?
dalton's first name
what is john
The equation for Ideal gas Law is...
PV = nRT
can you spell the word "SCIENCE" using only element symbols?
no (the poster on the file cabinet is wrong there is no "E" element)
this teacher often visits ms. cassidy's first period and taught ninth graders last year
who is ms silberhorn?
You get this element after taking 3 protons from potassium
What is Silicon?
The model discovered in 1904 by J.J Thompson.
What is the Plum Pudding model?
The number placed in front of the of a chemical symbol.
What is a coefficient?
this is the heaviest naturally occurring element
what is uranium