At moments after the big bang, the entire mass of the universe was compressed to the size of*1 pointthe Earththe Sunthe Milky Wayan Atom

Our solar system formed ______ billion years after the big bang.*1 point156914

Where did the big bang take place?*1 pointCloser to the center of the milky wayNear AndromedaIn the far reaches of the universeNear EarthAll of the above, everywhere

Identify which of the following statements are true. The moment after the Big Bang, the universe expanded rapidlyAtoms existed at the time of the Big BangSince the Big Bang, the universe has not expanded at a constant rateOur Sun was one of the first stars in the universe to form

Which of the following is NOT true about the singularity?*1 pointWhere the universe startedA place of infinite density and infinitely small sizeIt is where the Big Bang happenedAll of the above are true

Right after the big bang, what couldn't exist?*1 pointMatterTimeAtoms