greenjamillah1188 greenjamillah1188

20-06-2022
Chemistry

contestada

Why did mendeleev leave blank spaces in his version of the periodic table?.

Respuesta :

qtravelgtn9 qtravelgtn9

20-06-2022

Answer: He left blank spaces for undiscovered elements to be added to the table.

Explanation:

Answer Link

abjei79 abjei79

20-06-2022

Answer:

Mendeleev left blank spaces in his version of the periodic table because he left the gaps to place elements not known at the time

Answer Link

ACCESS MORE

Otras preguntas

KMnO₄ solution bromine solution a. red b. purple c. orange d. green e. blue

how does Jefferson describe the effect of slavery on the morals and behavior of white Virginians

How many 100 mg tetracycline capsules can be made from 1 kg of tetracycline? (A) 10 (B) 100 (C) 1,000 (D) 10,000 (E) 100,000

The water level in a swimming pool increased from 4.5 feet to 6 feet. What is the percent increase in the water rounded to the nearest tenth of a percent? Show

what words would you describe persistence as an acrostic poem?

What is the rule: 36 --> 60, 12 --> 20, 6 --> 10, 15 --> 25

What is necessary to convict someone of treason?

How to find next number in this sequence. 2,7,26,101,400?

is BH2F a gas or a liquid and what is the boiling point

Mike can cut a 40 foot by 20 foot yard with a push mower in 25 minutes. At this rate, how many more minutes would it take him to cut a 40 foot by 30 foot yard?