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href="#ulink_59b3671b-5511-5efc-b95a-434697a4d381">24
MATTER
ART. | 29. | WHAT IS MATTER? | 40 |
" | 30. | CONSERVATION OF MATTER | 42 |
" | 31. | MATTER IS ATOMIC | 42 |
" | 32. | WHAT IS AN ATOM? | 43 |
" | 33. | THE ATOMIC THEORY | 44 |
" | 34. | KINDS OF ATOMS | 44 |
" | 35. | ELEMENTS OF MATTER | 47 |
" | 36. | THREE KINDS OF MATTER | 47 |
" | 37. | MATTER IS GRAVITATIVE | 50 |
" | 38. | MATTER POSSESSES DENSITY | 51 |
" | 39. | MATTER POSSESSES ELASTICITY | 51 |
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