A student makes several observations about a piece of iron. Which observation describes a chemical property of the iron
CAs massis 52 grams
CB s density is 79 grams centimeter
Oct ruses when exposed to air
It conducts electricity

What are the genotypic and phenotypic ratios

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?

Label a-f based on the table using c for concentrated and d for dilute