Examlex
The half-life of an isotope is one day. At the end of two days the amount that remains is
Political Violence
Political violence refers to violent acts committed with the aim to achieve political objectives, which can include terrorism, civil war, targeted assassinations, and other forms of violence used by both state and non-state actors.
Democracy
A form of government in which power is held by the people, who exercise power directly or through elected representatives.
Popular Sovereignty
The principle that the authority of a state and its government is created and sustained by the consent of its people, through elected representatives.
Constitutional Amendment
A formal change or addition to a constitution, often requiring a specific process of proposal and ratification by the government or the people.
Q1: What makes an element distinct?<br>A) the number
Q8: Orbital electrons do not spiral into the
Q18: A person standing waist-deep in a swimming
Q28: A 1-kg chunk of putty moving at
Q34: Hydrogen is a first-rate fuel for<br>A) nuclear
Q43: If we doubled the magnifying power of
Q44: From Earth, one satellite appears to overtake
Q54: If an object of constant mass experiences
Q61: Two people, one twice as massive as
Q99: A 5-kg fish swimming at a speed