The age of the Hawaiian islands gets older as you move from East to west. If the half life of k-40 is 1.3 billion years old, approximate the age of Maui if a sample rock on the island has 99.96% of its parent k-40 remaining.
A. 440,000 years
B. 750,000 years
C. 5.2 million years
D. 1.3 millions years

How many liters of water vapor can be produced if 108 grams of methane gas (ch4) are combusted at 312 k and 0.98 atm? show all work. pls ! will mark as brainliest

Modern weaponry has increased the number of deaths in wars and violent conflicts.

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.