WHAT'S TRUE. Excessive consumption of spicy snack foods (such as Takis brand corn chips) can lead to stomach pains and gastritis in children. WHAT'S FALSE. Evidence that moderate consumption of such snacks by children carries a significant risk of ulcers or cancer is lacking.
Uranium and the majority of the other heavy elementsâ¦ are formed by stellar nucleosynthesis in novas and supernovas. Heavy elements from the various sources in our galaxy combined with the mass of hydrogen that was the beginning of the formation our solar system around five billion years ago.
What is the radioactive gas produced from uranium and thorium?   Radon gas is the radioactive gas produced from uranium and thorium. It forms from the radioactive decay of small amounts of uranium and thorium naturally present in rockâ¦s and soils so some radon exists in all rocks and soils.