With regards to a "data (age) structure diagram", which of the following is an indicator of a rapidly growing population?
a. a large elderly population
b. a large middle age population
a large teenage population
d a large child population

Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?