Final Review
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Last updated over 3 years ago
14 questions
Answer each of these questions to prepare for the final.
1
Who was the father of the periodic table?
Who was the father of the periodic table?
1
How does the size of atoms change as you go from left to right in a period on the periodic table?
How does the size of atoms change as you go from left to right in a period on the periodic table?
1
Compare the charge and mass of protons, neutrons and electrons.
Compare the charge and mass of protons, neutrons and electrons.
1
How is carbon-14 different from carbon-12? Oxygen 18 from oxygen-16?
How is carbon-14 different from carbon-12? Oxygen 18 from oxygen-16?
1
How many protons and neutrons does nitrogen 14 have?
How many protons and neutrons does nitrogen 14 have?
1
Where do you find most of the atoms mass?
Where do you find most of the atoms mass?
1
What is the difference between a group and a period on the periodic table?
What is the difference between a group and a period on the periodic table?
1
Atoms in the same group have the same properties because they have the same number of valence _____.
Atoms in the same group have the same properties because they have the same number of valence _____.
1
How are metals different from non-metals?
How are metals different from non-metals?
1
The octet rule states that atoms prefer to have ______ electrons in their valence shell.
The octet rule states that atoms prefer to have ______ electrons in their valence shell.
1
What does the lewis dot structure tell you about an atom?
What does the lewis dot structure tell you about an atom?
1
Which type of atoms (metals, nonmetals) bond using covalent bonds?
Which type of atoms (metals, nonmetals) bond using covalent bonds?
1
Which kind of atoms (metals, non metals) are involved in an ionic bond?
Which kind of atoms (metals, non metals) are involved in an ionic bond?
1
Balance the chemical equation. ____H2 + _____O2 → ____H2O
Balance the chemical equation. ____H2 + _____O2 → ____H2O