Examlex
The scarcity of physical resources such as fuel means:
Polar Covalent Bond
A type of chemical bond where electrons are unequally shared between atoms, leading to partial electric charges.
Covalently Bonded
Atoms that are linked together by sharing pairs of electrons to achieve stability.
Ionic Bond
Type of chemical bond in which a strong mutual attraction links ions of opposite charge.
Chemical Bond
Attractive force that arises between two atoms when their electrons interact; links atoms into molecules.
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