Mrs. Smith's Chemistry Chp 1 and 3 Benchmark Review ACCHS

have luster

Grinding

The study of non-carbon related compounds.

Glass tube that had current passed through it

are right and top of the periodic table 

characteristics of metals and nonmetals

The study of carbon related compounds.

any metal in this experiment still proved a negative charge in testing

 gas released (sometimes with an odor) 

Led to the discovery of the electron

 are poor heat conductors 

What type of research is done in order to......understand environmental problems

Nobel Gases are.....

What is molar mass?

are poor electrical conductors 

Proved that there was a positively charged densely packed portion of the atom

precipitate formed

Boron...Silicon..Germanium...Tellurium...Antimony....Arsenic

koolaid

soup

are left and bottom of the periodic table 

Cathode Ray Tube Experiment

Brittle

Physically broken apart

alpha particles was deflected when near the nucleus

Separated by nuclear reactions

 are good heat conductors 

this ray was going opposite of the positive connective piece

Slicon... Atomic Number 14.... Mass Number 28.0855......... How many protons?

Who started the principles of the atomic theory?

Cutting

Gold Foil Experiment had this charge passing through the gold sheet 

energy change

the boiling point

cathode

Slicon... Atomic Number 14.... Mass Number 28.0855......... How many neutrons?

The study of the chemistry of living things.

Stays constant in all isotopes

Peach Pit

held together by nuclear forces

Milikan

Pure substance make up of more than one element

Mrs. Smith has the longest Quiz Quiz ever!!!!

Atomos

Believed that Atoms were indivisible

Have the same number of Protons but different numbers of neutrons

Oil dripped while hitting with xrays

rusting

Avogadro's Number

Boron is a .....

alpha particles

Smallest subatomic particle

Lithium is ....

Gold Foil Experiment

Melting

the color blue

are good electrical conductors 

makes up the atomic number

What type of research is done in order to......solve life's problems

makes up the atomic mass

Salt Water

1 mol = 

Proved there was alot of empty space

o are malleable 

ray went away from negatively charged attachments

What type of research is done in.....to solve a particular set of problems

color change 

What type of research is done in order to......develop new products

Changes based on isotopes

uniform composition

new substance created

Can be homogeneous or heterogeneous 

similar mass to the proton

 are brittle when solid and are dull, not shiny

Plink Plink.... when hitting this thin sheet, alpha particles bounced away 1 in 8000 times

What type of research is done in.....by accident

What type of research is done in order to......gain knowledge

Chemically broken apart

tossed salad

makes up the nucleus

Can leave element and drift to other element orbitals causing ions to be created

What takes of space and has mass?

Plum Pudding Model

Agitation