i would say a couple light years.
At the center of a large cluster, you'll usually find large and massive galaxies.
Elliptical galaxies are large blob shaped galaxies that most galaxies will eventually look like. Elliptical galaxies are what happens when two or more large galaxies collide and coalesce.
For example, galaxies are very large, very massive, very bright, and (most of them) very far away from us.
Most galaxies are large. Famous ones are:Milky Way galaxyAndromeda galaxyCartwheel galaxyPinwheel galaxyIC 1101 is a supergiant lenticular galaxy, the largest known galaxy.Even "small" galaxies are quite large by normal Earth standards.
B.) A giant elliptical galaxy
Nothing special - Just like most large galaxies, they are thought to have a super massive black hole at the centre of the galaxy.
Galaxies get bigger by a process of merging. The gravitational attraction of the galaxy and the dark matter round it pull in satellite galaxies and these merge with the main galaxy. Eventually large galaxies merge to form large elliptical galaxies. look at the link below.
False. Most galaxies in the inner regions of large clusters tend to be elliptical rather than spiral. This is primarily due to the interactions and mergers that occur in dense environments, which can strip away the gas and dust needed to form new stars, leading to the prevalence of older, redder elliptical galaxies in those areas. Spiral galaxies are more commonly found in less dense environments.
Not just dwarf galaxies. Giant elliptical galaxies lie likely the result of many galaxies, small and large, merging.
Virtually all the ones we know anything about probably formed as the result of the death of a very large star, or at the centers of galaxies. Most if not all galaxies have super massive black holes at their centers.
Large and Dwarf.
If you counted 1 galaxy per second, it would take ~3200 years to count all 100 billion galaxies in the universe.