They worked to change tin and lead into gold and find a magical way to extend life. They were very secretive.

He suggested that all things were made up of some combination of the elements air

He suggested that atoms are found in clumps which he called molecules. The "mole" (6.02 x 10^23) was named in his honnor about 100 years after his idea was published.

He said that equal volumes of gas contain equal numbers of molecules.

He gave letter symbols to atomic elements and suggested that density could be used to determine relative atomic mass.

He thought the atom had electrons moving around the nucleus in orbits and that moved by "quantum leap" from one energy level to the next.

He worked with gases and came up with a gas law about how the volume and pressure of a gas are related.

He found out that neutrons were present in the nucleus of atoms.

He wrote down his ideas about atoms into the Atomic Theory. His model atoms were solid spheres.

He first suggested that all matter could be explained by the existence of atoms

He made many contrbutions to physics including the size of atoms

He studied the stars and planets. He invented to telescope and discovered moons around Jupiter.

He was the father of modern chemistry. He gave the name to oxygen gas and explained how it was used in combustion (burning). He carefully weighed things which lead to the law of conservation of mass.

He listed all the known elements from lightest to heaviest and made up a chart of the elements known as the periodic table of the elements.

He described light and its colors. He wrote laws of motion and gravity.

He invented dynamite and established the Nobel prizes in science and peace.

He developed a system for assigning electronegativity values for each element. He is also the only person to win two unshared Nobel prizes.

The idea that the atomic masses of elements might be multiples of the Hydrogen atom.

He conducted the "gold foil experiment" and added protons to the center of his atomic model with electrons on the outside of the atom.

He discovered the electron and thought that electrons were stuck in an atom like chocolate chips in a cookie or plumb pudding.

He developed a way to represent an atom and its valence electrons using dots called "dot diagrams".

Help

Options

focusNode

Didn't know it?
click below

Knew it?
click below

Don't Know

Remaining cards (0)

Know

retry

shuffle

restart

0:00

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size Small Size show me how

CPO Scientists 16-22

CPO Matter Scientists for chapters 16 - 22

Question	Answer
Alchemists	They worked to change tin and lead into gold and find a magical way to extend life. They were very secretive.
Aristotle	He suggested that all things were made up of some combination of the elements air
Avogadro	He suggested that atoms are found in clumps which he called molecules. The "mole" (6.02 x 10^23) was named in his honnor about 100 years after his idea was published.
Avogadro	He said that equal volumes of gas contain equal numbers of molecules.
Berzelius	He gave letter symbols to atomic elements and suggested that density could be used to determine relative atomic mass.
Bohr	He thought the atom had electrons moving around the nucleus in orbits and that moved by "quantum leap" from one energy level to the next.
Boyle	He worked with gases and came up with a gas law about how the volume and pressure of a gas are related.
Chadwick	He found out that neutrons were present in the nucleus of atoms.
Curie	A chemist who studied Uranium
Dalton	He wrote down his ideas about atoms into the Atomic Theory. His model atoms were solid spheres.
Democritus	He first suggested that all matter could be explained by the existence of atoms
Einstein	He made many contrbutions to physics including the size of atoms
Galileo	He studied the stars and planets. He invented to telescope and discovered moons around Jupiter.
Lavoiser	He was the father of modern chemistry. He gave the name to oxygen gas and explained how it was used in combustion (burning). He carefully weighed things which lead to the law of conservation of mass.
Mendeleev	He listed all the known elements from lightest to heaviest and made up a chart of the elements known as the periodic table of the elements.
Newton	He described light and its colors. He wrote laws of motion and gravity.
Nobel	He invented dynamite and established the Nobel prizes in science and peace.
Pauling	He developed a system for assigning electronegativity values for each element. He is also the only person to win two unshared Nobel prizes.
Priestly	He separated the gases in air
Prout	The idea that the atomic masses of elements might be multiples of the Hydrogen atom.
Rutherford	He conducted the "gold foil experiment" and added protons to the center of his atomic model with electrons on the outside of the atom.
Thompson	He discovered the electron and thought that electrons were stuck in an atom like chocolate chips in a cookie or plumb pudding.
Lewis	He developed a way to represent an atom and its valence electrons using dots called "dot diagrams".

Created by: tjmelia

Popular Physical Science sets

Assessment Review

Review

Unit 1 Vocabulary part 1

Physical Science Quiz #1 (1-4)

Uses of Energy, Circuits, Light and Forces

Physical Science Quiz #5 (1-20)

Use this stack to review magnetism, electromagnets, and circuits

La fuerza

Forms of Energy

Unit 1 Vocabulary part 2

Physics

Unit 3 Vocabulary

"Know" box contains:
Time elapsed:
Retries: