What contribution of alessandra volta?
Alessandro Volta was an Italian physicist who invented the electric battery in 1800, known as the Voltaic pile. This invention marked the beginning of the study and development of electricity. Volta's work laid the foundation for the field of electrochemistry and led to the practical use of electricity in various applications.
What are 2 units that scientist use to measure temperature?
To measure temperature, scientists use:
Kelvin
Celsius
Fahrenheit.
What do scientists say about creation?
The vast majority of scientists say that creation, as opposed to current biological, physical, chemical and astronomical models, is pseudoscience with a religious and political agenda.
When we say "majority", we don't just mean 101 to 100. We're talking 999 out of every 1000. Some creation supporters have compiled lists of a few hundred "scientists" which support it. Most of these "scientists" are unqualified; most of the remainder have very little actual qualification. Of the few others, their opinion is based on religious (and not purely scientific) grounds.
There are hundreds of thousands of scientists who would attest that their work and research indicates current science to be correct, and creationist claims to the contrary are unfounded, based in misapplication, misunderstanding, and speculation about facts.
Quite simply, scientists (as a group) say that creationism is wrong/false/incorrect/fake.
ANSWER
You will find that anti-creation scientists are over-represented in the field of Biology despite overwhelming modern evidence and research otherwise by other scientists in other fields such as ENTROPY. [Not old parroted "facts" and opinions passed off as facts but since discredited].
Anyway, most scientists couldn't care less - it's just the squeaking wheel that gets the most grease.
How does the Bohr model account for the line spectrum of an atom?
An electron in an 'excited' state (orbital) loses a specific amount of energy thus an exact wavelength of energy, when it moves to a lower state. There are only exact orbitals that the electrons can occupy, thus all wavelengths are not emitted.
Why do scientist use si system of measurements?
SI stands for the French système international. It is basically the international system
of units. The system was created to be a coherent consolidation of all the forms of
measurements. Because it is a universal system used by everyone internationally (except
Liberia, Myanmar, and the USA) it means conversions are usually not necessary.
Conversions between units also become easier because the system was designed
that way (notice how factors are nearly always powers of 10).
Who said what goes up must come down?
The phrase "what goes up must come down" is based on the law of gravity and is often attributed to Sir Isaac Newton. However, its origins are unknown and it has been used in various contexts throughout history.
Why did scientists agree to use one system of mesurement?
Scientists agreed to use one system of measurement, the International System of Units (SI), to promote consistency and accuracy in scientific communication and research worldwide. Having a standardized system helps ensure that measurements can be easily understood and replicated by scientists from different countries and disciplines. This promotes collaboration and progress in scientific endeavors.
Darwin meant that scientists should strive for objectivity and impartiality in their work, free from personal biases and emotions. By maintaining a "mere heart of stone," scientists can focus solely on evidence and reason to reach unbiased conclusions.
One effective system for global scientific communication is peer-reviewed scientific journals, where researchers can publish their work for international dissemination and feedback. Additionally, online platforms and conferences provide efficient channels for scientists to share findings and collaborate on a global scale. It is also helpful to promote open access publications to enhance accessibility and information dissemination.
Did Nikola Tesla believe in Jesus?
Nikola Tesla was not known for being religious or expressing strong beliefs in organized religion, including belief in Jesus. He was more focused on scientific advancements and technological innovations.
What was Louis Pasteur hypothesis?
Louis Pasteur hypothesized that microorganisms were the cause of fermentation and that heating liquids at high temperatures could kill these microorganisms, a process known as pasteurization. He also proposed the germ theory of disease, suggesting that microorganisms are responsible for causing infectious diseases.
Can microwaves be used in space?
Yes they can, because of the electromagnetic waves being used in the microwaves are not harming or immobilising the spaceship. Common uses are warming tool and heating food.
Phillip Morris PhD, USC
Describe Rutherford's atom and compare it with the model proposed by his student Neil Bohr.?
Rutherford's atom compared to the model proposed by his student Neils Bohr is very similar. Rutherford proposed a small positively charged nucleus with electrons orbiting around it. Bohr improved on this model by adding quantized energy levels to the orbits of electrons around positively charged nucleus.
What was Sir Ernest Rutherford famous for?
Sir Ernest Rutherford was a pioneering physicist known for his contributions to the understanding of atomic structure and radioactivity. He is credited with developing the nuclear model of the atom and conducting the famous gold foil experiment, which led to the discovery of the atomic nucleus. Rutherford's work laid the foundation for modern nuclear physics.
Where in NJ did thomas Edison work?
Thomas Edison worked in Menlo Park, New Jersey. He established his famous laboratory there in 1876, which became known as the "invention factory" and was the site of many groundbreaking innovations, including the invention of the phonograph and the incandescent light bulb.
How do scientists check their results?
Scientists check their results through a process called peer review, where other experts in the field examine the study's methodology, data, and conclusions for accuracy and validity. They also replicate the experiments to ensure that the results are consistent and reproducible. Additionally, using statistical analyses and control groups helps to minimize bias and ensure the findings are robust.
Who was a scientist during the baroque period?
Galileo Galilei was a prominent scientist during the Baroque period. He made significant contributions to astronomy, physics, and mathematics, and is best known for his support of the Copernican heliocentric model of the solar system.
What equipment did Niels Bohr use to find his atomic model?
Niels Bohr used a combination of existing experimental data on atomic spectra and theoretical concepts from Planck and Einstein to develop his atomic model. His model incorporated the idea of quantized energy levels and the emission of specific frequencies of light which were observed in spectroscopy experiments. Bohr did not use specific equipment in the development of his model, but rather relied on a theoretical and conceptual framework.
Why was Louis Pasteur's work not accepted in the scientific community?
Louis Pasteur's work was initially not accepted in the scientific community because it challenged established beliefs and practices, leading to skepticism and resistance. His germ theory of disease, for example, faced strong opposition from scientists who adhered to the prevailing miasma theory. Over time, though, Pasteur's experiments and evidence gradually won over the scientific community, leading to widespread acceptance of his groundbreaking work.
Which scientist made the open space model?
The open space model was developed by Harrison Owen in the 1980s. It is a methodology for organizing and running meetings or conferences that encourages self-organization and active participation among participants.
Who's polish name was Mikolaj Kopernik?
Mikolaj Kopernik is the Polish name for the astronomer known in English as Nicolaus Copernicus. He is famous for developing the heliocentric model of the universe, which placed the Sun at the center and revolutionized our understanding of the cosmos.Copernicus' work laid the foundation for modern astronomy and challenged the prevailing geocentric view of the universe.
What were the rules about Niels Bohr electrons?
Niels Bohr's model of the atom proposed that electrons exist in quantized orbits around the nucleus, with each orbit corresponding to a specific energy level. Electrons can absorb or emit energy by jumping between these orbits, but they cannot exist in between these levels. This model helped explain the stability of atoms and the discrete nature of atomic spectra.
When did Louis Pasteur make his contribution?
1841
Lecture on vinegar making given at Orleans to the manufacturers of the region.
Scientists classify jaguars ocelots and lynx in the same family based on the animals what?
Scientists classify jaguars, ocelots, and lynx in the same family based on similarities in their physical characteristics, behavior, and genetic relatedness. These animals share common traits such as a similar body structure, fur patterns, and hunting behaviors, which indicate their evolutionary relatedness within the Felidae family.