physics true of false?
#1. Avogadro's hypothesis states that equal volumes of gas under the same conditions have varying number of molecules.
#2. mole is the name given to the mass of any gas necessary to occupy 25.0 liters of gs at 1 atmosphere.
#3. a product is the result of two substances reacting together
#4. the mass of a mole of diatomic gas is equal in grams is equal in grams to three times the atomic mass.
#5. in balanced equation the numbers preceding the molecules re ratios of the units either in mole or molecules units (example: 2H2 + O2 ====> 2H2O)
#6. Einsteins law of conservation of mass-energy (E=me2) says that atoms are destroyed in chemical reactions
#7. scripture says in the beginning god created all things (genesis), god completed his work, and now god sustains all things. conservation of mass-energy supports this.
#8. recycling our natural resource is not important to our survival on this planet.