The Physical Basis of SocietyD. Appleton, 1916 - 406 من الصفحات |
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الصفحة vi
... importance . There is much reason to believe that we are approach- ing the time when a larger and truer viewpoint with reference to man and his welfare is possible . The chemist is no longer solely concerned with the study of the prop ...
... importance . There is much reason to believe that we are approach- ing the time when a larger and truer viewpoint with reference to man and his welfare is possible . The chemist is no longer solely concerned with the study of the prop ...
الصفحة xii
... important results not always expected or desired . The conserva- tive versus the radical . • • • • • • • • XI . THE NATURE OF PROGRESS Human nature the same in all ages . Progress de- pends on intellectual development . Difficulty of ...
... important results not always expected or desired . The conserva- tive versus the radical . • • • • • • • • XI . THE NATURE OF PROGRESS Human nature the same in all ages . Progress de- pends on intellectual development . Difficulty of ...
الصفحة 3
... important substances as hydrogen and carbon form only .17 per cent and .12 per cent , respectively . Oxygen Silicon Aluminum Iron Calcium Sodium Magnesium Potassium 47.02 per cent 28.06 8.16 4.64 3.50 2.63 2.62 2.32 98.95 per cent Some ...
... important substances as hydrogen and carbon form only .17 per cent and .12 per cent , respectively . Oxygen Silicon Aluminum Iron Calcium Sodium Magnesium Potassium 47.02 per cent 28.06 8.16 4.64 3.50 2.63 2.62 2.32 98.95 per cent Some ...
الصفحة 4
... important ; while the metal calcium remains merely a curiosity . In like manner many pos- sible compounds , not found on earth , have been made by the chemist . These elements existing throughout the universe , wherever found so far as ...
... important ; while the metal calcium remains merely a curiosity . In like manner many pos- sible compounds , not found on earth , have been made by the chemist . These elements existing throughout the universe , wherever found so far as ...
الصفحة 6
... importance , are now known to be in- dispensable . Thus the suprarenals , two glands not over one ounce in weight , situated above the kidneys , secrete adrenalin , a powerful constrictive having great influence on the arteries ...
... importance , are now known to be in- dispensable . Thus the suprarenals , two glands not over one ounce in weight , situated above the kidneys , secrete adrenalin , a powerful constrictive having great influence on the arteries ...
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