A gas chromatography test is run on a certain compound and can detect the specific molecules that make it up in order to determine the exact identity and composition. this test can help identify unknown substances as caffeine, hydrocodone, acetaminophen, etc. based on this information, a gas chromatography test is a(n) a. confirmatory text
b. presumptive test
c. determinatory test
d. indicative test

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Why does bubbling occur when vinegar mixed with baking soda

Interactions between organisms and their environment impact the organism’s overall population. the jaguar panthera onca is the largest cat in north america. it is found in areas across the southwest, including arizona, new mexico, and texas. it is a carnivore that has powerful jaws and sharp teeth and preys on fish, turtles, tapirs, and many smaller mammals. which shows the relationship between the jaguar and turtles?