Atoms exist only on Earth. Atoms are smaller than quarks. (apex)
elements in a compond are always in a constant ratio.
in any element, all the atoms are the same.
all matter is made up of atoms.
in any element, all the atoms are the same
all matter is made up of atoms
elements in a compound are always in a constant ratio
elements in a compond are always in a constant ratio.
in any element, all the atoms are the same.
all matter is made up of atoms.
protons,neutrons and electrons are the sub atomic particles
JJ Thomson's discovery of electrons indicated that atoms were not indivisible.
1) elements are composed of atoms 2) atoms of same elements = 3) atoms of different elements not = 4) atoms fomr compounds in definite ratios H2O
John was a smart child. He taught at a Quaker school in nearby Kendal when he was 15 years old. John was born in a Quaker a family. A Quaker is someone who does not believe in any violence such as fighting. John was born September 6, 1766.
John Dalton is best known for work on atomic theory. While his models were very similar to the speculation of the Greeks made centuries before, his theory differentiated in the idea that chemical combination takes place between particles of different weights.
what is john daltons scientific attitude
he worked at the circus as a proffesional clown
Joseph Dalton and debroah greenup
ask jimmy lyons
he invented the word crack
yea i think so
protons,neutrons and electrons are the sub atomic particles
John Smith's A Description of New England was written in 1616.
see along time ago before dinosaurs walked the earth. the end.
John Dalton was concerned by the problems of color blindness, meteorology, measurement of altitude, gas laws, atomic weights, structure of the matter, etc.
nope
Led Zeppelin included Robert Plant, John Paul Jones, Jimmy Page, and John Bonham.