Chemistry quizzes

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Atoms of which two elements will form an ionic bond?

Atoms of which two elements will form an ionic bond?

Which substance is a combination of different atoms?

Which substance is a combination of different atoms?

Which particles do not affect the stability of the atom?

Which particles do not affect the stability of the atom?

Which among the following is not a part of an atom?

Which among the following is not a part of an atom?

Which of the following atoms has the greatest nuclear charge?

Which of the following atoms has the greatest nuclear charge?

Which number represents the atomic weight of oxygen?

Which number represents the atomic weight of oxygen?

Which pair of molecules both contain carbon atoms?

Which pair of molecules both contain carbon atoms?

Which neutral atom is isoelectronic with O2+?

Which neutral atom is isoelectronic with O2+?

Which is the smallest atom?

Which is the smallest atom?

which force binds atoms together to form molecules?

which force binds atoms together to form molecules?

Which best describes the nucleus of an atom?

Which best describes the nucleus of an atom?

Which of the following atoms has the highest first ionization energy?

Which of the following atoms has the highest first ionization energy?

Which element atoms have the greatest average number of neutrons?

Which element atoms have the greatest average number of neutrons?

Which statement best describes the atoms in a gas?

Which statement best describes the atoms in a gas?

Which subatomic particle determines the identity of an atom?

Which subatomic particle determines the identity of an atom?

Which statement best describes the atoms in a solid?

Which statement best describes the atoms in a solid?

The bond between which two atoms is most polar?

The bond between which two atoms is most polar?

Which atom generally obtains a stable configuration by sharing electrons?

Which atom generally obtains a stable configuration by sharing electrons?

Which two particles of the atom have nearly identical masses?

Which two particles of the atom have nearly identical masses?

Most lipids contain long chains of which two atoms

Most lipids contain long chains of which two atoms