That is impossible.
It would engulf the sun and most of the planets.
About 150 million km, or 150,000,000,000 meters.
the land has separated and some have expanded over the 425 million year span
Tides
200-250 million years ago it broke away (like everything else) as the earth expanded..
Earth cooled sufficiently
The Earth fits across the Sun's diameter about 109 times. The Sun's diameter is approximately 1.4 million kilometers, while the Earth's diameter is around 12,742 kilometers. So, 1.4 million divided by 12,742 gives you the estimate.
A solar eclipse
it will sink into the abyass of earth or separate for the rest of the country
Yes, Earth Hour expanded internationally in 2008 with participation in over 400 cities across 35 countries. It has since grown to become a global movement with millions of people in over 190 countries taking part each year.
The earth will freeze to temperatures extremely low and the humans will al die,but don't sweat it's not going to happen in till 5 billion (5000 million) years.
This would not happen even for million of years. The immense gravitional pull of earth would not leave any one to fall. Even the escape velocity of earth is 11.2 Km/s and this would probably happen. But even if you manage to fall, nothing will happen because you would be floating in lifeless space. and get churned down by radiation in outer space.