Examlex
Suppose that in an ionic compound,"M" represents a metal that could form more than one type of ion.In the formula MF2 ,the charge of the M ion would be:
Suffer From Cancer
The condition of having a disease caused by an uncontrolled division of abnormal cells in a part of the body, leading to ill health or potentially death.
Largest Polluter
The entity or country that contributes the most to environmental degradation through the release of harmful substances and pollutants.
Nations
Large groups of people who share common historical, cultural, or linguistic roots, inhabiting a particular country or territory.
Contamination
The presence or introduction of harmful or undesirable substances, making something impure or unfit for use.
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