Jasonn3805 Jasonn3805

27-10-2017
History

contestada

Why did scientists try to make "periodic tables" in the first place?

Relax

Respuesta :

rj380570 rj380570

27-10-2017

Realised 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 are the “soils” of democracy?

T(8,15) is the midpoint of CD. The coordinates of d are (8,20) what are the coordinates of c

9 divided by 16 and please explain on how to get the answer

An adult blinks about 450 times in 30 min. A 12 year old blinks about 150 times in 15 min. How many more times does an adult blink in 60 min. than a 12 year old

i need a paragraph on work experience like where i went ,what i did,what my boss was like and what i did during the work experience ? can anyone help?!

What equation in slope intercept form represents the line that passes through the two points 2,5 (9,2

If five notebooks cost $5.25, how much will three notebooks cost?

In the Sumerian civilization, the purpose of a ziggurat was to

write 2,000,000,000 + 70,000,000 + 100,000 + 3,000 + 800 + 10 in standard form.

How do I convert negative 3 over 5 to a decimal