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∙ 13y agoToday was my first day of school, I'm a sophmore, and our teacher gave us this question! His example was CSI. There are many different varities to choose from! How about Harry Potter, Batman, or Spiderman! Many celebrities have silver and gold jewelery, which are also elements!
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∙ 13y agoWiki User
∙ 15y agomake soap from fat by adding NaOH to cooking oil
Antoine Lavoisier is known as the "Father of Modern Chemistry" for transforming chemistry from a qualitative science into a quantitative one. He established the law of conservation of mass, identified and named oxygen and hydrogen, and helped develop the metric system. Lavoisier's work laid the foundation for the end of alchemy and the development of modern chemistry.
When scientists perform experiments they don't just do it for reason, they do it to collect evidence to disprove or prove a hypothesis, which is basically a scientific statement that can be proved/disproved. If a hypothesis is proved, generally further tests are conducted around it to build up evidence that can eventually turn it into a theory.
Dalton's postulate that atoms are indivisible has been disproved with the discovery of subatomic particles like protons, neutrons, and electrons. Additionally, his postulate that all atoms of the same element are identical has been disproved with the existence of isotopes.
Antoine Lavoisier disproved the phlogiston theory by experimenting with combustion reactions and showing that burning substances gained weight instead of losing it. He demonstrated that oxygen is an essential component of combustion, not phlogiston as proposed by the theory. Lavoisier's precise measurements and meticulous approach to experimental evidence played a crucial role in discrediting the phlogiston theory and establishing the foundation for modern chemistry.
The Hershey-Chase experiment disproved proteins as the physical carrier of inheritance and instead provided evidence that DNA is the primary molecule responsible for transmitting genetic information.
Antoine Lavoisier is known as the "Father of Modern Chemistry" for transforming chemistry from a qualitative science into a quantitative one. He established the law of conservation of mass, identified and named oxygen and hydrogen, and helped develop the metric system. Lavoisier's work laid the foundation for the end of alchemy and the development of modern chemistry.
The first organic compound to be synthesized in a lab was urea by Friedrich Wöhler in 1828. This marked a significant milestone in chemistry as it disproved the idea of vitalism, which proposed that organic compounds could only be produced by living organisms.
Friedrich Wöhler's discovery of synthesizing urea from ammonium cyanate in 1828 is significant because it disproved the theory of vitalism, which held that organic compounds could only be produced by living organisms. This marked the beginning of organic chemistry and laid the foundation for the field of biochemistry.
The modern science of Chemistry and the establishment of the atomic model of matter? There probably is no practical use of pursuing disproved, disgarded alchemy hypotheses.
organic chemistry- the study of carbon and its compounds inorganic chemistry-the study of all the properties and characteristics of other elements. analytical chemistry-the analysis and identification of substance physical chemistry-the study of laws and principles govering physical and chemical changes biochemistry-the study of materials found in living organism
When scientists perform experiments they don't just do it for reason, they do it to collect evidence to disprove or prove a hypothesis, which is basically a scientific statement that can be proved/disproved. If a hypothesis is proved, generally further tests are conducted around it to build up evidence that can eventually turn it into a theory.
No, the Nobel Prize is not awarded for disproving scientific theories such as evolution. The Nobel Prizes are generally awarded for advancements in various fields such as chemistry, medicine, physics, literature, and peace.
Claudius Ptolemy disproved geocentric theory.
vital theory was disproved by mr shianrilong reamei
How your sundail either proved or disproved your hypothesis
The Darwinian model of evolution by natural selection has not been disproved.
A hypothesis is a testable problem that can be proved or disproved.