Classifications of matter
Which phase of matter retains its volume but not its shape
liquid
How many meters are there in 1 centimeter?
.01 meters
notice I put units!
3583
3.583 x 103
How many sig figs in 1,000,002
7
What's my name
Ally Williams
Is a smoothie a heterogeneous mixture or a homogeneous mixture?
Homogeneous
How many grams are there in a megagram (Mg)?
1,000,000 or 1x10^6
40404
4.0404 x 104
How many sig figs in 0.005050
4
Yes, Frankie!!
What does the law of conservation of matter say?
Matter is never created nor destroyed
How many meters are there in a kilometer?
1,000 or 1 x 10^3
900,000.00
9 x 105
What is 5.390 / 01.45 with correct sig figs?
3.71
Biochem & Psychology
Would cutting a piece of paper in half change its physical properties or chemical properties?
Physical - size
How many picograms (pg) are there in a gram?
100000000000 or 1 x 10^12
.00001230
1.23 x 10-5
What is 35.609 + 45.400 - 22.0 with correct sig figs?
59.0
Where am I from?
Nashville!
Is density an intrinsic or extrinsic property?
Intrinsic, it does not depend on the amount of matter present
How many gigagrams are there in a microgram?
1 x 10^-15 or
.0000000000000001
0.00000000000000001000
What is 67.389 + 5.40 / 2.451
69.59
How many semesters have I taught chem 1?
this is my fourth :p