When white crystalline sugar is heated and decomposes into a colorless liquid and a black solid, it suggests that sugar is a compound made up of different elements that can undergo chemical changes. The colorless liquid typically represents water and other volatile components, while the black solid is carbon, indicating that sugar has a complex structure that can break down under heat. This decomposition points to the presence of carbon, hydrogen, and oxygen in the sugar's molecular composition. Overall, it illustrates the chemical transformation that occurs when sugar is subjected to heat.
What are appropriate means for leaving evidence of presence
b/c of fossils
Alfred Wegener used evidence such as the apparent fit of the continents, similarities in rock formations and mountain ranges across continents, and the distribution of fossils of identical species in continents that are now separated by vast oceans to support his theory of the breakup of Pangaea. He also cited geological and paleontological evidence from different continents that suggested they were once connected.
Alfred Wegener used fossil evidence (matching plant and animal species across continents), geological evidence (similar rock formations and mountain ranges on different continents), climate evidence (glacial deposits and ancient climate patterns that suggested continents were once connected), and fit of continents (the way the continents seem to fit together like a puzzle) to support his hypothesis of continental drift.
Charles Elton collected evidence from fur trade records showing that hare numbers tended to peak and crash roughly every ten years, followed by a similar pattern in lynx populations. This suggested a predator-prey relationship between the two species.
Ask a questionLook in the work for evidence that answers that questionTry to find a pattern or idea in the evidenceSummarize the ideas suggested by the evidence improve answer: Pose a question Gather evidence to answer that question Look closely for a pattern in the evidenceSummarize the main idea in your evidence
What are appropriate means for leaving evidence of presence
Inadmissible Evidence - 1968 is rated/received certificates of: UK:AA USA:Approved (Suggested for Mature Audiences)
b/c of fossils
The evidence was that poor people were the only ones who were getting Pellagra. Because of their poor diet.
Dental Work
he had a flint knife and an unfinished bow.
If a bruise is deep enough in the tissues, you will not see direct evidence on the skin. For example, a brain contusion. However, most bruises are visible.
Ferdinand Verbiest is reported to have suggested the first steam powered car in 1672, but there is little evidence of this remaining. The next 100 years were fraught with development issues.
Ferdinand Verbiest is reported to have suggested the first steam powered car in 1672, but there is little evidence of this remaining. The next 100 years were fraught with development issues.
Um, the compost completes itself after a few days. Then it slowly decomposes. My sister did this on diapers for her science project. Hope that helps.
Edwin Hubble suggested the evidence of an expanding universe based on his observation of galaxies moving away from each other with increasing speed. This observation led to the development of the Big Bang theory, which proposes that the universe began as a single point and has been expanding ever since.