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en
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atom: basic building block of matter
periodic table: table of elements
nucleus: center of an atom
proton: positively charged particles in an atom's nucleus
electron: negatively charged particle that moves around an atom's nucleus
element: a substance that can't be broken down into a simpler substance also consist of one type of atom
neutron: no charged particle in a atom's nucleus
period: a horizontal row in the periodic table of the elements
group: vertical row in the periodic table of elements
Ionic Bonds: an atom gives or takes electrons to or from another atom
Covalent Bond: atoms sharing electrons
Isotopes: each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei
Ions: total number of electrons is not equal to the total number of protons, giving the atom a net positive or negative electrical charge
Atomic Number: the number of protons in a atom
Atom Mass: the total number of protons and neutrons
| | basic building block of matter |
| |
| |
| |
| | positively charged particles in an atom's nucleus |
| |
| | negatively charged particle that moves around an atom's nucleus |
| |
| | a substance that can't be broken down into a simpler substance also consist of one type of atom |
| |
| | no charged particle in a atom's nucleus |
| |
| | a horizontal row in the periodic table of the elements |
| |
| | vertical row in the periodic table of elements |
| |
| | an atom gives or takes electrons to or from another atom |
| |
| |
| | each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei |
| |
| | total number of electrons is not equal to the total number of protons, giving the atom a net positive or negative electrical charge |
| |
| | the number of protons in a atom |
| |
| | the total number of protons and neutrons |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only
| | basic building block of matter |
| |
| |
| |
| | positively charged particles in an atom's nucleus |
| |
| | negatively charged particle that moves around an atom's nucleus |
| |
| | a substance that can't be broken down into a simpler substance also consist of one type of atom |
| |
| | no charged particle in a atom's nucleus |
| |
| | a horizontal row in the periodic table of the elements |
| |
| | vertical row in the periodic table of elements |
| |
| | an atom gives or takes electrons to or from another atom |
| |
| |
| | each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei |
| |
| | total number of electrons is not equal to the total number of protons, giving the atom a net positive or negative electrical charge |
| |
| | the number of protons in a atom |
| |
| | the total number of protons and neutrons |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only
