Can I migrate some questions from Physics SE to here that are in scope?

Question

Is it ok to take my early questions, sharpen them up and repost them here?

1 https://physics.stackexchange.com/questions/281828/if-earth-had-rings

2 https://physics.stackexchange.com/questions/225693/using-a-naked-black-hole-as-a-mirror/225697#225697

3 https://physics.stackexchange.com/questions/297890/rainbow-blackhole

4 https://physics.stackexchange.com/questions/283322/why-is-venus-cloud-covered-but-not-in-an-ice-age

5 https://physics.stackexchange.com/questions/297729/can-a-photon-that-is-emitted-from-a-denser-part-of-the-universe-to-a-less-dense

6 https://physics.stackexchange.com/questions/226458/do-magnetic-fields-exist-beyond-the-gravity-of-a-black-hole

7 https://physics.stackexchange.com/questions/226917/with-gravitational-lensing-could-we-see-our-selves-from-a-right-angle

8 https://physics.stackexchange.com/questions/232862/gases-expanding-and-bonding-in-the-vacuum-frozen-clouds

9 https://physics.stackexchange.com/questions/298346/are-most-galaxies-expanding-from-us-as-previously-calculated

10 https://physics.stackexchange.com/questions/269934/extinction-level-meteor-effects-on-earths-crust-pending-on-the-surface-area-upo

11 https://physics.stackexchange.com/questions/227738/time-dilation-equals-red-shift-looking-in-or-blue-shift-looking-out

12 https://physics.stackexchange.com/questions/225680/what-is-this-black-hole-merger-orbital-speed

13 https://physics.stackexchange.com/questions/225673/see-behind-the-black-hole

14 https://physics.stackexchange.com/questions/232759/until-when-travel-the-particles-after-the-big-bang-with-light-speed

15 https://physics.stackexchange.com/questions/229629/black-hole-matter-to-subatomic-exchange

16 https://physics.stackexchange.com/questions/231561/super-massive-black-hole-and-photon-reduction

17 https://physics.stackexchange.com/questions/243863/spacetime-mercury-vs-earth

18 https://physics.stackexchange.com/questions/228379/does-the-size-of-a-naked-black-hole-make-a-diffrence-in-photon-sphere-proximity

19 https://physics.stackexchange.com/questions/271148/black-hole-and-critical-mass

20 https://physics.stackexchange.com/questions/231564/can-the-outer-most-layer-of-a-black-hole-be-composed-of-magnetically-trapped-pho

21 https://physics.stackexchange.com/questions/234352/o-energy-asolute-0-matter-at-the-end-of-a-black-holes-acceleration-disk

Fell free to list the one that make a good fit or the bad ones that can't be helped. Some of the questions could be spit into 2 questions.

Answer 1

Should stay on Physics

• https://physics.stackexchange.com/questions/281828/if-earth-had-rings (Well accepted there, no need to migrate)
• https://physics.stackexchange.com/questions/225693/using-a-naked-black-hole-as-a-mirror (Same)
• https://physics.stackexchange.com/questions/297890/rainbow-blackhole (Same)
• https://physics.stackexchange.com/questions/283322/why-is-venus-cloud-covered-but-not-in-an-ice-age (Same)
• https://physics.stackexchange.com/questions/297729/can-a-photon-that-is-emitted-from-a-denser-part-of-the-universe-to-a-less-dense (Same)
• https://physics.stackexchange.com/questions/226458/do-magnetic-fields-exist-beyond-the-gravity-of-a-black-hole (Same)
• https://physics.stackexchange.com/questions/226917/with-gravitational-lensing-could-we-see-our-selves-from-a-right-angle (Same)
• https://physics.stackexchange.com/questions/232862/gases-expanding-and-bonding-in-the-vacuum-frozen-clouds (Same)
• https://physics.stackexchange.com/questions/298346/are-most-galaxies-expanding-from-us-as-previously-calculated (Same)
• https://physics.stackexchange.com/questions/269934/extinction-level-meteor-effects-on-earths-crust-pending-on-the-surface-area-upo (Same)
• https://physics.stackexchange.com/questions/227738/time-dilation-equals-red-shift-looking-in-or-blue-shift-looking-out (Same)
• https://physics.stackexchange.com/questions/225673/see-behind-the-black-hole (Same)
• https://physics.stackexchange.com/questions/229629/black-hole-matter-to-subatomic-exchange (Answered though not well accepted, but not a net negative score, too old to migrate)
• https://physics.stackexchange.com/questions/243863/spacetime-mercury-vs-earth (Same)

Too old to migrate, but can be reasked here

• https://physics.stackexchange.com/questions/225680/what-is-this-black-hole-merger-orbital-speed
• https://physics.stackexchange.com/questions/231561/super-massive-black-hole-and-photon-reduction (It does have a couple answers, but I don't think it would hurt to reask with a clearer question)
• https://physics.stackexchange.com/questions/228379/does-the-size-of-a-naked-black-hole-make-a-diffrence-in-photon-sphere-proximity
• https://physics.stackexchange.com/questions/231564/can-the-outer-most-layer-of-a-black-hole-be-composed-of-magnetically-trapped-pho (Needs to be substantially revised)
• https://physics.stackexchange.com/questions/234352/o-energy-asolute-0-matter-at-the-end-of-a-black-holes-acceleration-disk (Needs to be substantially revised)

Unsalvageable

• https://physics.stackexchange.com/questions/232759/until-when-travel-the-particles-after-the-big-bang-with-light-speed (look up other questions about the Big Bang here)
• https://physics.stackexchange.com/questions/271148/black-hole-and-critical-mass