What is at 42n 87w?

Did Maxwell a Russian scientist created an early periodic table of elements.? What acts as a chemical trigger and messenger for cell processes? What was Apollo's beautiful snow covered mountain called? What is the main type of cell found in your muscle in your arm? What is the difference between compound noun and proper nouns? Is metal a mineral? Why does the atmosphere of the Earth float above the planet's surface? What following cells are capable of protein synthesis platelets or erythrocyte or neutrophil or none of these? What would the body catch if the pancreas dies? Is saliva a heterogeneous or homogeneous? Is your neck considered a joint? What is manitol? What does eastern time mean 7pm-9pm? Are cheerios a compound mixture or solution? WOuld pickle cravings be linked to vitamin or other deficiencies? When salt dissolves is its mass lost? What is modified tap root? Are there any reefs in antarctica? Is there daylight saving time in India? What is this process of forming energy through combustion called when it occurs in the body?