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Why do scientists use models to study molecules and atoms?
because atoms are unseen so scientists or philosophers only conclude what comes to their mind, their thoughts and ideas. how will prove this if you can't? that's the disadvantages of always basing yourself on theories of scientists. People believe easily to them because they are philosophers but they didn't know how they conclude their theories.
How did scientists know that oxygen was a new element?
scientists knew that oxygen was a element as it had the atoms of only O i,e. oxygen and helped in increase in combustion
What discovery demonstrated that atoms are not the smallest particles?
cells are made of many particles called atoms right ? so what are atoms made of? semi cells ..... semicells are made of many tinier particle of science
What do scientist make based on their observations when studying atoms?
After making thier observations, scientists study their data looking for what?
What was Dalton's opinion the results of other scientists?
dalton's 6 postulates are- 1. all matter is made up of tiny particles called atoms 2.atoms are indivisible particles thtical elemat cannot be divided 3.atoms of identical elements are equal in mass and chemical properties. 4.atoms of different elements have different masses and chemical properties. 5.atoms divide in the ratio of small whno.ole
Why do scientists use models to study molecules and atoms?
because atoms are unseen so scientists or philosophers only conclude what comes to their mind, their thoughts and ideas. how will prove this if you can't? that's the disadvantages of always basing yourself on theories of scientists. People believe easily to them because they are philosophers but they didn't know how they conclude their theories.
What conclusion can scientists make from looking through an electron microscope about atoms?
Scientists can conclude that atoms are the building blocks of all matter and cannot be seen with a regular microscope due to their extremely small size. Electron microscopes can provide high-resolution images of atoms and their structures, helping scientists understand their behavior and interactions in more detail.
What is the name of the scientists who first proposed that atoms have a nucleus?
Ernest Rutherford, following the "gold foil" experiment.
What did gold foil experiment enable Rutherford to conclude?
The gold foil experiment led Rutherford to conclude that atoms have a small, dense, positively charged nucleus at their center, surrounded by mostly empty space where electrons orbit. This discovery revolutionized the understanding of atomic structure and led to the development of the nuclear model of the atom.
Why do scientists use models to study atoms-?
because they are to small for anyone to study.
What scientist's experiment led to the discovery of protons?
There are two scientists. Goldstein is the first person that found it.
Which scientist was the first to conclude through experimentation that atoms have positive charges in their nuclei?
Hans Geiger and Ernest Marsden. Rutherford was the supervisor and explained the unexpected results, so his name is usually attached to the experiment as well, but it was Geiger and Marsden who actually did it.
What can you conclude about what happens to atoms when they form molecules?
i conclude that the molecule will grow bigger and bigger into multiple molecules.:)
If a chemical has no subscripts what can you conclude about the ratio of the atoms in it?
You can conclude that all the ratios between elements are 1:1.
What did thomson's cathode-ray tube experiment help scientists learn?
Thomson's cathode-ray tube experiment helped scientists understand that electrons are negatively charged particles within atoms. This experiment contributed to the development of the plum pudding model of the atom, which proposed that electrons are embedded in a positively charged sphere within the atom.
If a chemical formula has no subscript what can you conclude about the ratio of the atoms in it?
You can conclude that all the ratios between elements are 1:1.
What two atoms have the same number of protons but different numbers of neutrons. What can you conclude about these two atoms?
They are isotopes of each other.
