A carbon atom has six protons, six neutrons, and six electrons. How would a Bohr model show the protons in a carbon atom? A) The particles are evenly distributed through the mass of carbon.
B) Electrons from a cloud around a nucleus of protons and neutrons.
C) Neutrons revolve around a nucleus of electrons and protons.
D) Electrons move in fixed orbits around a nucleus of protons and neutrons.

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here

Heat energy, carbon dioxide, and water are released through which process? a. photosynthesis b. depolymerization c. digestion d. cellular respiration

Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?