Peppers have a white section that hold all of their seeds. there is a kind of chemical in the white region that triggers the "spicy" sensation in your taste buds. what is this chemical called, and how does milk reverse the effects?

What is the maximum amount of al2(so4)3 which could be formed from 15.84 g of al and 12.89 g of cuso4?

Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?

What causes different colors to appear in the sky? the absorption of light by air molecules the reflection of light by bodies of water the greenhouse effect in earth's atmosphere the scattering and reflection of light by dust particles