__________ What is the electrical charge on a proton?
__________ What is the electrical charge on a electron?
__________ What is the electrical charge on a neutron?
_______________ Looking only at the diagram above, determine the atomic mass of the atom depicted:
_______________ Looking at the diagram above, what is the atomic number for the atom?
_______________ Looking at the diagram above and the chart on the wall, what is the one or two letter chemical abbreviation for this element?
_______________ [Toughie!] Looking at the diagram above and the chart on the wall, what is the full name for this element?
_______________ What is the common name for compound with the formula H2O?
_______________ The compound methane is composed on one carbon (C)and four hydrogen atoms (C). Write the formula for methane. [NOT the diagram, just the formula in letters and numbers]
_______________ In general, what color do acids tend to turn floral pigment fluids?
_______________ In general, what color do bases tend to turn floral pigment fluids?
_______________ If a solution has an excess of hydrogen ions, is the solution an acidor a base?
_______________ Is baking soda an acid, base, or neutral?
_______________ Is aspirin an acid, base, or neutral?
_______________ Is Drano drain cleaner an acid, base, or neutral?
_______________ Is lime fruit juice an acid, base, or neutral?