When scientists make a model to study a system, such as a coral reef or the human body, which of these should they be sure to include? a include only inputs b include no set boundaries c include a limited number of parts d include both biotic and abiotic influences Pls hurry

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.

What is true for a substance that releases energy

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.