peteemil3046 peteemil3046

14-04-2020
Biology

contestada

What made Mendeleev’s periodic table particularly special?

Respuesta :

pawkwah1234 pawkwah1234

14-04-2020

Mendeleev realized that the physical and chemical properties of elements were related to their atomic mass in a 'periodic' way, and arranged them so that groups of elements with similar properties fell into vertical columns in his table.

Answer Link

Otras preguntas

What accounts for why the Soviet Union decided to formalize its East European alliance through the Warsaw Pact? to convince the world that communism was the bes

which is bigger 5/8 or 7/12

Help with 13,14,15 please?? Look at the picture

A prism has a surface area of 75 feet. Which sentence describes the effect of measuring the surface area in square inches. a. surface area decreases. b. the sur

Round 287.63 to the nearest whole number.

each can of paint will cover 450 tiles. Augustin is painting 300 tiles in his bathroom, 675 in his kitchen, and 100 in his hallway. how many cans will je need t

Which of the following statements is correct? a. RNA contains the genetic code. b. RNA reads and translates the DNA code c. DNA reads and translates the RNA cod

During the early stages of meiosis, two chromosomes in a homologous pair may exchange segments, producing genetic variation in sex cells. This process of exchan

how many different gametes can an RRYy parent form?

Use Constitutional Convention in a sentence to show you understand what it means.