Author Question: In pair production in the Big Bang, which statement is FALSE? A) The heaviest particles and their ... (Read 89 times)

dejastew · **on:** Jul 27, 2018

In pair production in the Big Bang, which statement is FALSE?

A) The heaviest particles and their antiparticles formed first, from collisions of the highest energy gamma rays.
B) Matter is frozen energy, according to Einstein's E = mc2.
C) Every electron should have a proton formed at the same time with it.
D) Even neutrons have their antineutrons, although both lack any charge.
E) In addition to familiar neutrons and protons, many other exotic particle and antiparticle pairs formed, but decayed back to radiation.

Question 2

What is the Great Red Spot?

A) a hurricane that comes and goes on Jupiter
B) a long-lived, high-pressure storm on Jupiter
C) a place where reddish particles from Io impact Jupiter's surface
D) a region on Jupiter where the temperature is so high that the gas glows with red visible light