Study sets matching "boyd chem"
Study sets
Classes
Users
1. Democritus
2. Dalton
3. Thomson
4. Rutherford
Father of the Atom because he proposed the existence of atoms.…
Said elements are different and combined different ways and at…
Discovered the electron. Said atoms aren't solid but are made…
Discovered the nucleus. Atoms have a small positive core calle…
1. Democritus
Father of the Atom because he proposed the existence of atoms.…
2. Dalton
Said elements are different and combined different ways and at…
Chemistry
Compound
Mixture
Metric System
The branch of science that deals with the identification of th…
a thing that is composed of two or more separate elements a mi…
a substance made by mixing other substances together.
the decimal measuring system based on the meter, liter, and gr…
Chemistry
The branch of science that deals with the identification of th…
Compound
a thing that is composed of two or more separate elements a mi…
Actinide
Ionization
Anion
Halogen
a group of elements in the second row of the rare earth elemen…
The amount of energy required to remove an electron from an at…
A negatively charged ion
Contains nonmetals, 7 valence electrons in it's outermost ener…
Actinide
a group of elements in the second row of the rare earth elemen…
Ionization
The amount of energy required to remove an electron from an at…
Compound
Chemical Formula
Molecule
Ion
A/An ____________ is a substance containing atoms of more than…
A _____________________ shows the number of each type of atom…
In a chemical substance, such as water, the single smallest un…
A/An ____________ is an atom that has gained or lost an electr…
Compound
A/An ____________ is a substance containing atoms of more than…
Chemical Formula
A _____________________ shows the number of each type of atom…
Celestial
ardent
benevolent
penury
pertaining to the spiritual or invisible heaven
having, expressive of, or characterized by intense feeling; pa…
characterized by or expressing goodwill or kindly feelings
extreme poverty
Celestial
pertaining to the spiritual or invisible heaven
ardent
having, expressive of, or characterized by intense feeling; pa…
Element
Compound
Chemical Reaction
Physical Propery
A specific kind of atom, like gold or calcium, is a(n) _______…
Two or more substances that are combined, but can still be sep…
The type of change that transforms one substance into another…
Mass is an example of a/an ____________________________ proper…
Element
A specific kind of atom, like gold or calcium, is a(n) _______…
Compound
Two or more substances that are combined, but can still be sep…
matter
mass, space
solid, liquid, gas
solid
"stuff" of the universe
Matter is anything that has _________________ and takes up ___…
What are the states of matter?
definite shape and volume
matter
"stuff" of the universe
mass, space
Matter is anything that has _________________ and takes up ___…
scientific method
system
hypothesis
model
logical approach to solving problems by observing/collecting d…
specific portion of matter in space that is selected for study…
testable statement
explanation of how phenomena occur, how data/events are relate…
scientific method
logical approach to solving problems by observing/collecting d…
system
specific portion of matter in space that is selected for study…
Aristotle
Democritus
Alchemists
Robert Boyle
400s BCE: 4 elements: earth(s), air(g), fire(energy), and wate…
400s BCE: matter was composed of small indivisible particles c…
400s BCE - 1400s CE: Tried to turn cheap materials into gold,…
1600s CE: First person to perform quantitative experiments, wr…
Aristotle
400s BCE: 4 elements: earth(s), air(g), fire(energy), and wate…
Democritus
400s BCE: matter was composed of small indivisible particles c…