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14 Cards in this Set
- Front
- Back
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Matter has |
Mass and volume |
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2 types of matter |
Mixtures and pure substances |
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Mixtures |
Homogenous and heterogeneous |
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Pure substances |
Elements and compounds |
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Physical properties of matter |
Appeal to sense- color, temp, texture, density, “smells”, luster, malleability |
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Chemical properties of matter |
Rust, combust, Rot, tarnish |
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Intensive |
Independent of the amount of matter(color, shine, density, temp, texture |
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Extensive |
Depends on matter amount (volume, area, mass) |
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Qualitative vs quantitative |
Qual- describing the physical makeup of matter Quant- amount of types of matter(length, mass, volume) |
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ISI units(7) |
Length(m)-meter Temp(K)-kelvin Time(s)-sec Amt of matter-moles Electric current-ampere(A) Mass(Kg) Luminosity-candela(cd) |
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Density & volume |
D—> M/V=Kg/cm^3 V—> L•w•h=cm^2 |
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SF- 1. 2.004 2. 250 3. 250. 4. 5.09000 5. 5.000
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1. 4sf 2. 2sf 3. 3sf 4. 6sf 5. 4sf |
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C—>F F—>C |
C= (F - 32) • 5/9 F= C • 9/5 + 32 |
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C—>K K—>C |
C—>K = *C + 273.15 K—>C= K - 273.15 |
