Physical Science for ProgressPrentice-Hall, 1970 - 626 σελίδες |
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Σελίδα 149
... grams of water into a beaker . Add 5 grams of salt to the water . Stir . Result ? Add 25 grams more of salt to the beaker . Stir . Result ? Add salt and stir until some crystals of salt re- main in the mixture . 100 grams H2O FIGURE 4-22 5 ...
... grams of water into a beaker . Add 5 grams of salt to the water . Stir . Result ? Add 25 grams more of salt to the beaker . Stir . Result ? Add salt and stir until some crystals of salt re- main in the mixture . 100 grams H2O FIGURE 4-22 5 ...
Σελίδα 150
... gram molecular weight of a solute is the same number of grams as the sum of the atomic weights of the atoms repre- sented in the formula of the compound . One gram molecular weight of ammonia , NH3 , is 17 grams ( N - 14 , H - 1 ) . The ...
... gram molecular weight of a solute is the same number of grams as the sum of the atomic weights of the atoms repre- sented in the formula of the compound . One gram molecular weight of ammonia , NH3 , is 17 grams ( N - 14 , H - 1 ) . The ...
Σελίδα 170
... gram of water 1 degree Celsius . One thousand calories will raise the temperature of 1,000 grams of water 1 degree Celsius . How many degrees was the 1,000 ml of water in the experiment raised ? This water weighed 1,000 grams . How many ...
... gram of water 1 degree Celsius . One thousand calories will raise the temperature of 1,000 grams of water 1 degree Celsius . How many degrees was the 1,000 ml of water in the experiment raised ? This water weighed 1,000 grams . How many ...
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distributors of the John Frankenheimer film Grand Prix A General Electric Company 337 bottom rightGeneral Electric | 92 |
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acid acting ACTIVITY added amount atoms beam become body called carbon causes cell charges chemical chemical change circuit color combining compounds connected contains copper determined direction distance earth effort electrical electrical charges electrons elements energy engine equal experiment explain facts feet FIGURE flow force fuel gain gives glass grams happens heat hour hydrogen inch increases ions iron kinds lamp laser layer length light liquid magnet mass materials matter means measure metal miles mirror molecules moon motion move nature needed object oxygen particles piece plane plate pole position pounds pressure produced push rays reflected resistance Result rock scientists shell side sodium solution sound space speed spring stars Study surface temperature Terms theory travels tube turns units waves weight wire