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What else can I help you with?
Why do you need to organize raw data?
for me you should have to fallow the roles needed in elements
What was mendeleev's dream?
The story goes.... In the search for the relationship between the known elements, Dmetri Mendeleev's devised a card game made of elements; sort of like 'elemental solitaire'. In this game, each card had one element written on it with its atomic weight. He spent 2 sleepless days attempting to find a relationship by grouping the cards together on the table. On the third day there was a snow storm and Mendeleev's decided to stay home. Although restless he eventually fell asleep in which he dreamed a scientific breakthrough. In this dream he saw the elements arranged in a table and they were grouped together by various properties. When he awoke, he attempted to group the known elements in this manner and noticed that in order for this arrangement to work, he needed to leave spaces or gaps for other elements. Therefore, he also discovered that there were many other elements needed to be discovered.
What percentage of students are organize?
This question is incomplete! More information is needed.
Why did Dmitri mendeleev come up with the periodic table of elemnts?
Stanislao Cannizzaro, an Italian chemist who worked with Dmitri, inspired Dmitri Mendeleev to come up with his creative ideas.He also built upon the work of chemist Antoine Lavoisier, who isolated and named oxygen, uncovering its role in the process of combustion.
Why it would not have been possible for scientist in 1750 to develop a table like Mendeleev's?
Scientists in 1750 did not have access to the vast amount of experimental data on elements that Mendeleev had. The understanding of atomic theory, periodic trends, and chemical behavior was not advanced enough at that time to support the development of a table like Mendeleev's. Additionally, the technology and resources needed to collaborate and disseminate scientific information were also lacking in 1750.
Why did chemists need to organize their elements into groups?
Chemists needed to organize elements into groups to better understand their properties and relationships. Grouping elements with similar characteristics simplifies the study of their behaviors and makes it easier to predict their chemical properties. This organization also helps in identifying patterns and trends within the elements.
When Mendeleev changed the lay out there were gaps how did the gaps help scientists looking for undiscovered element?
The gaps in Mendeleev's periodic table allowed scientists to predict the properties of unknown elements that should fill those positions based on the trends observed in the table. This guided their search for these undiscovered elements by providing a roadmap to their characteristics. This led to the discovery of new elements such as gallium, germanium, and scandium.
What two pieces of information are needed to determine the ratio of elements in a compound?
The chemical formula of the compound (e.g., H2O for water) and the molar masses of the elements present in the compound are needed to determine the ratio of elements. The molar masses are required to calculate the molar ratios of the elements in the compound.
What is the three element for privacity?
The three key elements for privacy are confidentiality (keeping information secure), integrity (ensuring information is accurate and reliable), and availability (making sure information is accessible when needed).
What elements are necessary to acquire data through IT?
Specific equipment (computers) and software are needed to process data so that information can be acquired.
Why did colonists gather at the second continental congress?
Because they were in a war with England, and needed to organize. Elect a Commander (George Washington), plan a strategy, and organize money to pay for the war. Stuff like that...
What role did Dmitri mendeleev play in the establishment of theperiodic table?
Dmitri Mendeleev was the creator of the first periodic table of elements. He decided they needed to be put in order so he tried organizing them by different properties. One of the ways he organized them by was by atomic mass. He noticed a pattern but there were a few glitches. So he tried organizing them by atomic number and that perfectly went in order: 1,2,3,4...etc. There were a couple blanks left but he assumed they were just elements that haven't been discovered yet...he was right. ~High School Chemistry Student
