The active ingredient in both of these antacids are calcium carbonate Tums regular strength tablets contain 0.747 g and Maalox tablets contain 0.600 g of calcium carbonate compare the number of moles of calcium carbonate in both Tom’s and maalox how many moles of oxygen are in the sample of maalox tabs

a. a primary source combines several different accounts of an event. b. a primary source generally benefits from having been written after an event.

explanation:

chemical energy is stored in the chemical bonds of atoms and molecules. it can only be seen when it is released in a chemical reaction. when chemical energy is released, the substance from which the energy came is often changed into an entirely different substance.

this chemical reaction releases energy in the form of light and heat. chemical energy is the potential energy stored in the arrangement of atoms within molecules. breaking chemical bonds requires energy, while forming new chemical bonds releases energy.

the atp molecule can store energy in the form of a high energy phosphate bond joining the terminal phosphate group to the rest of the molecule. in this form,energy can be stored at one location, then moved from one part of the cell to another, where it can be released to drive other biochemical reactions.

the product of the pressure and volume is also constant

that tool would be a compass