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Fun with the periodic table Flashcards | StudBud
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Fun with the periodic table
Fun with the periodic table
12 terms
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StudBud Administration
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Flashcards
12 cards
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Questions
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Answers
1
The atomic number of an element is waht identifies it
False
True
2
A mole is 6.022 X 10
24
True
False
3
The atomicmass of hydrogen is 21.69
True
False
4
What is an element?
Elements are from avatar air, water, fire, wind.
pure substance that cant be broken down into simpler materials
elements are things.
A part or aspect of something that is important to its characteristic.
5
Elements are not on the periodic table.
True
False
6
You find the atomic mass by adding the number of protons and neutrons
True
False
7
The atomic number of an element is its protons and nuetrons
False
True
8
Nuetrons have a mass of 1 amu and a -1 electrical charge
True
False
9
Protons have a charge of -1 and a mass of 1amu
False
True
10
What 3 particles does an atom consist of?
Bigons, Introdions, fliopions
Electrons, Protons, Neutrons
Molecules, Solarions, Moleculons
Small balls, energy, orbitals
11
Atoms are the smallest particles that retain the chemical propreties of an element
True
False
12
What are isotopes
elements with the same atomic number but different numbers of neutron
isotopes have a different number of protons nuetrons and electrons
Isoptopes are elements with the same protons neutrons and electrons
isotopes are all the same element
