A scientist asked a question that was based on an observation. What shou O The scientist should form a hypothesis and design an experiment.
O The scientist should collect data and organize it into tables.
O The scientist should draw conclusions based on the observation.

How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose

*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.