biology is also needed. just need the answer. not long explanation.

A subatomic particle with a usual lifetime of 0.2 s was observed to be travelling at v = 0.98c when it reached Earth's atmosphere. What would be the observed lifetime of this particle? O 0.08 s 0 0.2 8 O 1.0 8 Q 1.4 8 Which type of chemical bonds cannot be formed between identical elements? O Covalent O lonic O Metallic All of the above What happens to the positron created during the proton-proton chain? " Forms a stable orbit around the newly formed helium nuclei O Annihilates with a nearby electron Accumulates in the Sun's core O Passes through the different layers of the Sun and escapes into space Which of the following particles would be considered by the Standard Model to be fundamental? Protan O Pian O Muon O Neutron If I stood on the surface of Pluto, observing Charon in the sky for a long period of time, I would expect to see the moon: O Set in the west O Set in the cast O Stay in the same spot " Slowly shrink in size