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How did improvement in technology influence the development of the periodic table?
Improvements in technology, such as the invention of spectroscopy and X-ray crystallography, allowed scientists to better understand the properties of elements and their atomic structures. This knowledge was crucial for organizing the elements into the periodic table based on their atomic number and properties, leading to the periodic table we use today.
What is the tool that scientists use the classify the elements?
Scientists use the periodic table to classify elements based on their properties and atomic characteristics. This table organizes elements by their atomic number, electron configuration, and chemical properties.
Which model is use by scientists to determine the properties of elements?
punnett square
What is a tool scientist use to organize the elements?
The elements are arranged in the increasing order of their atomic number and repeating properties.
Are the properties of a compound the same of the properties of its elements?
the properties of a compound are not the same as the elements that form them.
Who arrange the elements according to atomic mass and use the arrangement to predict the properties of missing elements?
Dmitri Mendeleev
What does the arrangement of the periodic table help table scientists see?
Patterns in the elements’ properties. -Apex
What properties did Dmitri mendeleev use to arrange the elements?
your mums atomic acid
How does combining elements into compounds affect their properties?
The properties of the compound will differ from the properties of the elements of which it is made.
When elements form bonds it changes their properties?
The properties of the elements are changed.
In 1869 Mendeleyev found that the properties of the elements went through?
In 1869, Dmitri Mendeleev arranged the elements in a periodic table based on their atomic weights and noticed that the properties of the elements appeared at regular intervals. This led him to predict the properties of undiscovered elements and paved the way for the modern periodic table we use today.
What does the statement the properties of salt are different from the properties of the elements that make them mean?
he properties of salts are different from the properties of elements that go into making them
