Subatomic Particles
P.T.E
Bohr Models
Groups/Periods On P.T.E.
Vocabulary
100
Charge of electrons.
What is positive charge?
100
Group with the least amount of reactivity.
What is nobelgases?
100
Where the nucleus is located.
What is the center of an atom?
100
The priod that Boron is located on.
What is period 2?
100
Subatomic particle that has a charge of 0 and makes the nucleus.
What is neutrons?
200
The 2 subatomic particles that make up the nucleus.
What is protons and neutrons?
200
Where the Halogens are located.
What is group 17?
200
Where the electrons are found.
What is the electron cloud?
200
Name of group 1 of P.T.E.
What is alkali metals?
200
Particles that are samller than the atom.
What is subatomic particle?
300
The mass of protons and neutrons.
What is 1AMU?
300
The horizontal rows of the periodic table.
What is periods?
300
The charge of the atom with 2 protons, 3 neutrons and 2 electrons.
What is charge of 0?
300
Group where the element Calcium is located.
What is group 2?
300
The numbr of electrons on the outer most ring.
What is valence electrons?
400
The charge of electrons.
What is negative charge?
400
The vertical columns of the periodic table.
What is groups?
400
The amount of electrons the 3rd energy level can hold.
What is 18 electrons?
400
Name of group 2 on P.T.E.
What is alkaline metals?
400
Rate at which a chemical substance tends to undergo a chemical reaction.
What is reactivity?
500
Number of protons determine this number.
What is atomic number?
500
Group with a high reactivity.
What is group 1?
500
The charge of an atom with 24 protons, 30 neutrons, and 16 electrons.
What is 8 electrons?
500
Name of group 3-12 on P.T.E.
What is transition metals?
500
Form as a result of the loss or gain of electrons.
What is ions?
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