Which of the following measurements has one significant figure?

0.0501 g

5.1 x 10-6g

100 g

6.02 x 1023g

What is the cellular process that releases the energy stored in food molecules

Sex cells from female reproductive organ? 1) mitosis 2) fertilization 3) zygote 4) eggs 5) meiosis 6) sperm

Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron