Sig Figs
14000
2 Sig figs
45000 to scientific notation
4.5 x 104
120 inches | ? ft
| 12 inches
10
3.56 kg = ? g
3560 g
Staircase
metalloids
0.1
1 sig fig
0.00041
4.1 x 10-4
10 min | 1 hr
| ? mins
60 mins
4567 dg = ? g
456.7 g
most percentage of elements
metals
0.000123
7.2 x 10-2
0.072
9 sec | 1 min | 1 hr | 1 day
| 60 sec | 60 min| ? hr24 hr
1 meter = ? kilometer
0.001 km
Brittle, Dull, and poor ductility
What are properties of nonmetals
100.023
6 sig figs
6.1 x 105
610000
? meters | 1 km = 7 km
| 1000 m
7000 meters
1000 g = ? mg
1000000 mg
brittle, conductors, shiny,
What are properties of metalloids?
582.04
5 sig figs
8.93 x 104
8930
1 mol = ? atoms
6.02 x 1023
36 hrs = ? days
1.5 days
Shiny, ductile, conductors