During which stage of sex cell formation does the number of chromosomes decrease from diploid (2n) to haploid (n)? O anaphase II
O prophase |
Oprophase II
O anaphase |

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called

your answer is going to be physical weathering