Massa jenis: Perbedaan antara revisi
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Baris 23:
Rumus massa jenis relatif = Massa bahan / Massa air yang volumenya sama
== Contoh Massa Jenis Beberapa meteri ==
{|class="wikitable" style="text-align:center" align="left"
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! Material !! ''ρ'' in kg/m<sup>3</sup> !! Notes
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| [[Interstellar medium]] || 10<sup>-25</sup> − 10<sup>-15</sup> || Assuming 90% H, 10% He; variable T
|-
| [[Earth's atmosphere]] || 1.2 || Pada permukaan laut
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| [[Aerogel]] || 1 − 2 ||
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| [[Styrofoam]] || 30 − 120 || [http://www.madsci.org/posts/archives/mar2000/954534602.Ph.r.html From]
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| [[Cork (material)|Cork]] || 220 − 260 || [http://www.madsci.org/posts/archives/mar2000/954534602.Ph.r.html From]
|-
| [[Air]] || 1000 || At [[Standard conditions for temperature and pressure|STP]]
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| [[Plastics]] || 850 − 1400 || For [[polypropylene]] and [[PETE]]/[[PVC]]
|-
| [[Bumi]] || 5515.3 || Mean density
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| [[Tembaga]] || 8920 − 8960 || Near [[room temperature]]
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| [[Lead]] || 11340 || Near [[room temperature]]
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| The [[Inner Core]] of the Earth || ~13000 || As listed in [[Earth]]
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| [[Uranium]] || 19100 || Near [[room temperature]]
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| [[Iridium]] || 22500 || Near [[room temperature]]
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| Inti [[Matahari]] || ~150000 ||
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| [[Inti Atom]] || ~3 × 10<sup>17</sup> || As listed in [[neutron star]]
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| [[Neutron star]] || 8.4 × 10<sup>16</sup> − 1 × 10<sup>18</sup> ||
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| [[Black hole]] || 4 × 10<sup>17</sup> || Mean density inside the [[Schwarzschild radius]] of an earth-mass black hole (theoretical)
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== Lihat pula ==
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