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Atomic Structure Flashcards | StudBud
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Atomic Structure
Atomic Structure
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Atoms, the periodic table and water
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
What do you call attraction between like molecules?
Friction
Adhesion
Polarity
Cohesion
2
What is the maximum number of electrons in the first energy level?
3
1
4
2
3
The atomic mass of an atom is the number of ________ and ________ an atom has.
Ions and Electrons
Protons and Electrons
Neutrons and Valence
Protons and Neutrons
4
A molecule in which the positive and negative charges are unevenly distributed is?
Polar
Adhesive
Cohesive
Non Polar
5
Atoms of the same element with different numbers of neutrons
Igneous
Octets
Ions
Isotopes
6
The atomic number shows the number of _________ an atom has?
Gravitons
Neutrons
Protons
Electrons
7
How many valence electrons does this atom have?
4
1
3
2
8
Water is often called the ________ ability to dissolve many different solutes
Universal Solvent
Universal Solution
Universal Capillary
Universal Mixture
9
What do you call an atom that has gained or lost an electron?
Valence
Ion
Covalent
Neutral
10
What is the charge of an electron?
Neutron
Proton
Electron
Nucleus
