A Ultraviolet F X-ray
Use the chart of Visible Light (to humans) below to answer questions 9-12
Color
Wavelength (m)
4.1 x 105
4.9 x 105
5.8 x 105
6 x 105
6.5 x 105
Pink/Purple
Blue-Green
Yellow
Orange
Red
10. Calculate the frequency of blue-green light.
11. Calculate the frequency of red light.

In november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.

1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt

Scientist think that animals with remarkably similar embryo development probably shared a common ancestor