Chapter 1 Flashcards
1
Q
q.d.
A
Once per day
2
Q
q.i.d.
A
Four times per day
3
Q
b.i.d.
A
Twice per day
4
Q
Multiplying and dividing sig figs:
The final answer _______ have more sig figs than the measurement with the ________ number of sig figs.
A
Cannot, fewest
5
Q
Determine the number of sig figs:
0.007
50
23.000
0.004050
3200
A
1 sig fig
1 sig fig
5 sig figs
4 sig figs
2 sig figs
6
Q
Anything that has mass and take up space
A
Matter
7
Q
Specific type of matter
A
Substance
8
Q
Solids, liquids, and gases
A
States of matter
9
Q
Atomic (very small) vs. macroscopic (very large)
A
Scales
10
Q
Energy can be _______ or _______
A
Potential or kinetic
11
Q
Potential or kinetic energy?
- A compressed spring
- A windmill turning
- Particles in the gas state colliding with the walls of their container
- A skier skiing down a mountain
- Pasta prepared for a meal
A
- Potential
- Kinetic
- Kinetic
- Kinetic
- Potential
