New posts in Connectedness

In a metric space X, if A is connected, is its interior connected?

Connected topological space such that the removal of any of its points disconnects it into exactly $3$ connected components?

Show that $\Bbb Q^n \cup (\Bbb R-\Bbb Q)^n$ is connected

Proof that a continuous function maps connected sets into connected sets

40 Vertices And A Connected Graph, Minimum Number Of Edges?

Given $X$ compact and Hausdorff, $C$ a component of $X$, and $U$ open set containing $C$, show that $\exists V$ clopen such that $C\subset V\subset U$

Can path connectedness be defined without using the unit interval?

Why is a circle not simply-connected?

When can we recover a topology from its connected sets?

Space which is connected but not path-connected