RQWISH #1

[Sleepyhead101]

Good luck!

Spoiler: Questions

1.What is the full name of this quiz?
2.Explain uranium in chemistry
3.Find a heart in the picture

4.How many holes in a rolo?
5.Explain why pluto was disqualified from our solar system.

Once again,good luck

 

[Avicii]

1. deja vu
2.
General
Name, symbol Uranium-235,235U
Neutrons 143
Protons 92
Nuclide data
Natural abundance 0.72%
Half-life 703,800,000 years
Parent isotopes 235Pa
235Np
239Pu
Decay products 231Th
Isotope mass 235.0439299 u
Spin 7/2−
Excess energy 40914.062 ± 1.970 keV
Binding energy 1783870.285 ± 1.996 keV
Decay mode Decay energy
Alpha 4.679 MeV
3.

4.0
5. it wasn't. it was just considered as a dwarf planet because humanity decided that it's too small.

View reply.

 

[Yello]

1. deja vu
2.
General
Name, symbol Uranium-235,235U
Neutrons 143
Protons 92
Nuclide data
Natural abundance 0.72%
Half-life 703,800,000 years
Parent isotopes 235Pa
235Np
239Pu
Decay products 231Th
Isotope mass 235.0439299 u
Spin 7/2−
Excess energy 40914.062 ± 1.970 keV
Binding energy 1783870.285 ± 1.996 keV
Decay mode Decay energy
Alpha 4.679 MeV
3.View attachment 29447
4.0
5. it wasn't. it was just considered as a dwarf planet because humanity decided that it's too small.

Bravo.

View reply.