Apiece of iron 12mm by 15mm has a mass of 3.6 grams. what is the thickness of the piece of iron, in mm, given that the density of iron is 7.8 g/cc. show you work below; include units; record your answer in scientific notation to 1 digit past the decimal

State the formula for density in words and mathematical symbols

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction