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Scientists
This category is for questions about the people who apply the scientific method to solve problems, introduce new concepts, and strive to explain the natural world.
9,527 Questions
What temperature scale was developed by a dutch scientist in about 1700?
It was the Fahrenheit scale.
How do scientists give organisms their name?
im pretty sure the scientist that found them gets to name it based on their best guess of what it is most closely related to (thats were the first name comes from) and whatever else they feel like calling it (the second part of the name)
Did Albert Einstein's do any activities?
When Albert was young he played the violin and as he grew older he loved discussing science with other scientists.
Why did Nikola Tesla invent ac electricity?
Nikola Tesla invented alternating current (AC) electricity to address the limitations of direct current (DC) systems, which could not be efficiently transmitted long distances. AC allowed for the development of a more practical and efficient electrical distribution system, transforming the way electricity was generated and distributed. Tesla's innovations in AC electricity laid the foundation for modern power systems.
What type of microscope do scientists use to see an atom?
Scientists use a scanning tunneling microscope (STM) or an atomic force microscope (AFM) to visualize atoms. These microscopes operate at the nanoscale level and rely on detecting the tiny forces that exist between the microscope tip and the atoms to create detailed images of atomic structures.
When did people start doing proper experiments?
People began conducting proper experiments around the 17th century with the advent of the scientific method. This marked a shift towards systematic and controlled investigations to test hypotheses and theories. Scientists like Galileo and Newton were pioneers in using experiments to better understand the natural world.
How do scientists classify iron?
Scientists classify iron as a transition metal in the periodic table due to its atomic structure and chemical properties. It is known for its strong attraction to oxygen, which leads to the formation of rust when exposed to moisture and air. Iron is also commonly categorized based on its isotopic composition, with the most abundant forms being iron-56, iron-57, and iron-58.
How did Nikola Tesla parents die?
Both from unknown illness. His father died on April 17 1879 and his mother died on April 4 1892.
Nikola fell ill and spent the next two-three weeks resting in Gospic and Tomingaj. From Gospic, on April 21 he writes to his uncle, Paja Mandic, "... I am immeasurably sad, but console myself the best I can. I had long anticipated this sad event, but the blow, nevertheless, was heavy. I always hoped that mother would live longer, because she was strong, and my and uncles' successes were strength to her..." Nikola raised individual tombstones of white marble and of the same heightand likeness, to each of his parents.
How do scientists today describe the movement of electrons?
Scientists describe the movement of electrons using quantum mechanics, which is a branch of physics that deals with the behavior of very small particles like electrons. Electrons are known to exhibit wave-particle duality, meaning they can behave as both particles and waves. Their movement is described by probability distributions rather than specific trajectories.
When scientist can't conduct an experiment how do they test their predict?
they keep testing it till they get a conclusion or ask other scientists around the world
How did Nikola Tesla know he was a mechanical engineer?
With all his inventions all people knew Nikola Tesla was America's greatest electrical and mechanical engineer and the world knew it too. I imagine this would give Tesla an idea that he was an electrical and mechanical engineer.
she can infer that that snack contained sugar
What did Nikola Tesla do for fun?
I am sure he had fun with most of his invention. He was the first person who played with a remote control boat. He had fun watching bulbs light up without wires I am sure he had fun wining the current wars between him and Edison.
What is scientist schwann famous for?
Theodor Schwann was a German physiologist who discovered Schwann Cells also known as neurolemmocytes. He's also credited with discovering pepsin and inventing the term metabolism.
So they can be sure that the data they are releasing to the rest of the scientific community and world is actually correct.
What are dichotomous keys often more useful to scientists than field guides?
Dichotomous keys are more accurate and are much more detailed tha fieldguids
