2. Atoms & Elements

How did Dmitri Mendeleev arrange the elements in his original periodic table?

Based on its position in the periodic table, how is calcium (Ca) classified?

Which of the following is a characteristic of the modern periodic table?

Which major contribution is Dmitri Mendeleev best known for in the field of chemistry?

What did Dmitri Mendeleev create that greatly aided other scientists in understanding the relationships among the elements?

How are elements arranged on the periodic table?

Which of the following elements is expected to be the most conductive and malleable?

How did Dmitri Mendeleev initially organize the elements in his periodic table?

Which of the following is a property of metalloids?

Where are the nonmetals located on the periodic table?

Metalloids have properties similar to which of the following groups on the periodic table?

Who organized the periodic table in order of increasing atomic number?

Which significant change was made to Mendeleev's periodic table to create the modern periodic table?

How did Dmitri Mendeleev organize the elements to create his periodic table?

Which of the following is the most specific classification for the element europium?