True/False (A= true B= false) 65. Gamma particles/radiation is the least penetrating form of radiation 66. 67. beta deca

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True False A True B False 65 Gamma Particles Radiation Is The Least Penetrating Form Of Radiation 66 67 Beta Deca 1 (46.92 KiB) Viewed 16 times

True/False (A= true B= false) 65. Gamma particles/radiation is the least penetrating form of radiation 66. 67. beta decay of uranium-235 will produce thorium the greatest concentration of acid rain is found in the northestern states 68. 69. the molar mass calcium oxide is 66g/mol the shape of a molecule influences the amount of radiation absorbed 70. methane is not considered a greenhouse gas photosynthesis dramatically increases the concentration of carbon dioxide 71. 72. reforestation has had a significant impact on reducing carbon dioxide levels 73. bonds to rotate microwave radiation (low frequency) will cause 74._____ _toxicity and exposure are not the two primary risk factors in air pollution the correct molecular formula for sodium 75. phosphate is Na,PO, 76. the molar mass for sulfuric acid is 100 grams per mole 77. chlorofluorocarbons (CFC's) contribute to global warming the "smoking gun" hypothesis involve chlorine 78 radical 79. sulfur oxides and nitrogen oxides are called "silent killers". 80. acids are said to be proton acceptors 81. and H₂0 acid-base reactions result in the formation of salt 82. the alkalinity of a solution is indicated by the POH a substance that can act as an acid or base is 83. amphoteric 84. Spectator ions appear on both sides of the chemical equation 85. molarity is expressed as moles per liter the symbol for the atomic number is Z 86. 87. the United States has the largest water footprint of industrialized countries 88. Of all the water of earth, approximately 3% is potable (drinkable). 89. In the United States 20% of electric power generated by nuclear power 90.___A 10M solution of hydrochloric acid will have a pH of 1 91.__ 2.54 inches equal one centimeter 92. 2.2 pounds equal one thousand grams 93. _1 part per billion (ppb) is equal to Imicrogram per liter 94. 1 gram equals 1 x 10³ Kg 95. The construction and use of nuclear reactors will most likely decrease