This preview shows page 1. Sign up to view the full content.
Unformatted text preview: Homogeneous mixtures: visibly all the same Heterogeneous: visibly see the separated components Alloy=solution=homogeneous The kilogram is not universal; cannot be produced Mega (M) 10^6 Kilo (k) 10^3 Deci (d) 10^1 Centi (c) 10^2 Milli (m) 10^3 Micro (u) 10^6 Nano 10^9 Use Kelvin scale because Celsius could result in zero/negative results Significant figures: Nonzeroes are always significant Zeros are significant depending on their type Leading zeros not significant Between digits significant Trailing zeroessignificant if there is a decimal point...
View Full
Document
 Fall '04
 Bau
 Chemistry

Click to edit the document details