Straighterline Chemistry Topic 1|
Questions Answered 100%
Correct/Verified Solutions
Reliable measurements
A measurement that is repeatable in an experimental setup, within an acceptable
range of error.
Covalent Bond
A bond between two or more atoms in which the electrons are shared.
Ionic Bond
A bond between two or more atoms in which the electrons reside primarily in one
atom.
Metallic Bond
A bond between two or more metals in which the electrons do not belong to
a particular metal atom.
Molecule
A unit of matter formed when two or more atoms are joined by covalent bonds.
Nucleus
The center of the atom that contains neutrons and protons.
Electron
A negatively charged particle that moves around the nucleus.
Proton
A particle in the nucleus that has a positive charge.
Questions Answered 100%
Correct/Verified Solutions
Reliable measurements
A measurement that is repeatable in an experimental setup, within an acceptable
range of error.
Covalent Bond
A bond between two or more atoms in which the electrons are shared.
Ionic Bond
A bond between two or more atoms in which the electrons reside primarily in one
atom.
Metallic Bond
A bond between two or more metals in which the electrons do not belong to
a particular metal atom.
Molecule
A unit of matter formed when two or more atoms are joined by covalent bonds.
Nucleus
The center of the atom that contains neutrons and protons.
Electron
A negatively charged particle that moves around the nucleus.
Proton
A particle in the nucleus that has a positive charge.