Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which statement best describes the part of an atom we refer to as the electron cloud?
It contains electrons which are negatively charged
8
a central nucleus containing protons and neutrons with electrons orbiting in levels of high probability
17
protons and neutrons
first level = 2 electrons second level = 1 electron
An atom is mostly empty space
protons and neutrons
Which of the following subatomic particles can be found inside the nucleus of an atom?
It contains electrons which are negatively charged
8
a central nucleus containing protons and neutrons with electrons orbiting in levels of high probability
17
protons and neutrons
first level = 2 electrons second level = 1 electron
An atom is mostly empty space
protons and neutrons
What accounts for most of the mass of an atom?
It contains electrons which are negatively charged
8
a central nucleus containing protons and neutrons with electrons orbiting in levels of high probability
17
protons and neutrons
first level = 2 electrons second level = 1 electron
An atom is mostly empty space
protons and neutrons
Ernest Rutherford conducted an experiment using Gold (Au) foil. From his experiment he concluded which of the following?
It contains electrons which are negatively charged
8
a central nucleus containing protons and neutrons with electrons orbiting in levels of high probability
17
protons and neutrons
first level = 2 electrons second level = 1 electron
An atom is mostly empty space
protons and neutrons
An element with atomic number of 16 and atomic mass of 33 has how many neutrons in each atom?
It contains electrons which are negatively charged
8
a central nucleus containing protons and neutrons with electrons orbiting in levels of high probability
17
protons and neutrons
first level = 2 electrons second level = 1 electron
An atom is mostly empty space
protons and neutrons
In looking at a model of an Oxygen atom you see that it contains 8 electrons. How many protons should it have if it is considered a stable element?
It contains electrons which are negatively charged
8
a central nucleus containing protons and neutrons with electrons orbiting in levels of high probability
17
protons and neutrons
first level = 2 electrons second level = 1 electron
An atom is mostly empty space
protons and neutrons
Which best represents how electrons are arranged in the energy levels of a Lithium (Li) atom?
It contains electrons which are negatively charged
8
a central nucleus containing protons and neutrons with electrons orbiting in levels of high probability
17
protons and neutrons
first level = 2 electrons second level = 1 electron
An atom is mostly empty space
protons and neutrons
Which of the following best describes the current model of an atom?
It contains electrons which are negatively charged
8
a central nucleus containing protons and neutrons with electrons orbiting in levels of high probability
17
protons and neutrons
first level = 2 electrons second level = 1 electron
An atom is mostly empty space
protons and neutrons
Check it!
Match it!
Match it!