Tim made tomato soup from scratch. when he cleaned up, he noticed that the aluminum pan was damaged. analyze what happened to the pan. a) tomato juice is high in ph and reacted poorly with the aluminum. b) ingredients other than the neutral tomato juice damaged the pan. c) alkaline tomato juice caused the aluminum pan to rust and stain. d) the acidic tomato juice reacted unfavorably with the aluminum pan

Which law represents the thermodynamic statement of the conservation of energy of a system? a. the fourth law b. the first law c. the second law d. the third law

Water flows through a garden hose which is attached to a nozzle. the water flows through hose with a speed of 2.19 m/s and through the nozzle with a speed of 19.8 m/s. calculate the maximum height (in m) to which water could be squirted if it emerges from the nozzle and emerges with the nozzle removed.

In 1859, charles darwin published the first edition of on the origin of species, which explained his observations of various groups of animals that showed great similarities but minor differences. darwin concluded that if a population of one species separates into two different populations that live in separate locations, then over the course of many generations the different populations can develop into different species. this idea predicted many future biological findings and became the basis of modern biology. darwin’s explanation for why different species exist is best described as a(n) law. theory. inquiry. hypothesis.