experiments test the scientist theory
they use controlled experiments to help them find out if it works or not.
By learning controlled experiments help scientist lean new things by changing the variable, so u can understand.
Thomson's cathode-ray tube experiments helped scientists learn about electrodes and that atoms were comprised of many small particles, which they did not know existed. They also learned from this tube that all the electrons were the same regardless of what elements they came from.
Peer review of the scientific methods and data analysis
experiments test the scientist theory
they use controlled experiments to help them find out if it works or not.
experiments test the scientist theory
By learning controlled experiments help scientist lean new things by changing the variable, so u can understand.
Thomson's cathode-ray tube experiments helped scientists learn about electrodes and that atoms were comprised of many small particles, which they did not know existed. They also learned from this tube that all the electrons were the same regardless of what elements they came from.
Experiments helps scientist test the ideas. Experiment is simply an act of performing a controlled test about an idea. Before an experiment is made, observations using senses must be deduced from the environment at first. Observations leads to the formulation of hypothesis.
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Thomson's cathode-ray tube experiments helped scientists learn about electrodes and that atoms were comprised of many small particles, which they did not know existed. They also learned from this tube that all the electrons were the same regardless of what elements they came from.
Thomson's cathode-ray tube experiments helped scientists discover the existence of negatively charged particles, or electrons, and their fundamental role in the structure of atoms. This laid the foundation for the development of the atomic model and contributed to the field of particle physics.
The alchemists were the first chemists. But in addition to mixing chemicals, they also believed that magic would help with their experiments and formulas. It didn't. But their experiments led to the development of the science of chemistry.
with technology
Scientists use equipment to conduct experiments, make observations, collect data, and analyze results with accuracy and precision. Different types of equipment help scientists measure, record, manipulate, and visualize physical and chemical phenomena to understand the natural world better.