C1
What are the two branches of Physical Science?
Physics & Chemistry
The maximum depth of a certain lake is 244m. What is the depth of the lake in kilometers?
.244m
244/1000 = .244
What is the chemical symbol for Potassium?
K
Which of the following is an SI Base Unit:
Liter
Cubic Meter
Kilogram
Centimeter
Liter
Write the following measurement in scientific notation: 22,000mg
2.2 x 10'4
What is the formula for speed?
S = d/t
Which branch of Science deals most with energy & force?
Physics
How many significant digits are shown in the following number: 7.37600m
6
What is the formula for velocity?
V = displacement/ time
V = x/t
Written in Scientific Notation, 0.000060 is:
60
6.0x10'-5
6.0x10'-6
6.0x10'4
6.0x10'-5
What are the three states of matter?
Liquid, Solid, Gas
What is Newton's First Law of Motion?
An object in motion or rest will stay in motion or rest unless acted on by an unbalanced force.
A balance is a scientific tool used to measure...
weight
What is Ca on the periodic table?
.0000037kg
3.7x10'-6