Radioaetive Deeny Data Radioactive
Half Life
Isotope
Dieintegration
(years)
Carbon 14
87 x 10°
13
Potassium 40
1.8 x 10°
Uranium 238
192
po x 10"
2007 4.8 * 100
Uranium 230
ANA
Rubidhim 37
RD
40 x 100
# which doethe isotope takes the greatest amount of thne to disintegrate
(1) potassium -40

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity