Answers

2016-01-13T16:30:04+05:30
Almost all of the mass (more than 99%) of an atom is contained in the dense nucleus. An atomic nucleus ismuch, much smaller than an atom.
1 5 1
pls amrk as brainliest ans
plz mark as best answer
2016-01-13T16:32:40+05:30
It depends on the cell.....ontain lots of atoms (well molecules) so they must be bigger. He asked how many atoms are in a cell. I fudged and said it depends on the cell...
0