What determines the order of elements in the periodic table


Asked by admin @ in Chemistry viewed by 300 People


Which number determines the order in which the elements are arranged in the periodic table?

Answered by admin @



Explanation:

In the modern periodic table, the elements are listed in order of increasing atomic number. The atomic number is the number of protons in the nucleus of an atom. The number of protons define the identity of an element (i.e., an element with 6 protons is a carbon atom, no matter how many neutrons may be present).


Similar Questions

In the periodic table the elements are arranged in ________

Asked by admin @ in Chemistry viewed by 324 persons

In the modern periodic table, elements are arranged in order based on the number of in the nuclei of their atoms.

What are most of the elements on the periodic table

Asked by admin @ in Chemistry viewed by 325 persons

MOST elements on the periodic table are A) gases B) metals C) nonmetals D) rare earth elements ~~ (Use Graph) The periodic table organizes elements according to INCREASING A) atomic …

The modern periodic table is arranged in order of increasing

Asked by admin @ in Chemistry viewed by 710 persons

Correct each of the following statements: (a) In the modern periodic table, the elements are arranged in order of increasing atomic mass. (b) Elements in a period have similar chemical …

Making order out of chaos the modern periodic table

Asked by admin @ in Chemistry viewed by 267 persons

Making order out of chaos - the modern periodic table ​

Elements in the periodic table are arranged according to their

Asked by admin @ in Chemistry viewed by 339 persons

How are elements arranged according to the modern periodic table?

What does the periodic table tell us about elements

Asked by maham237 @ in Chemistry viewed by 319 persons

1. What does an element’s position on the periodic table tell you about the element?

What is the most reactive element on the periodic table

Asked by admin @ in Chemistry viewed by 351 persons

Where are the most reactive elements on the periodic table? What makes one element more reactive than another?

How to learn 1 to 20 elements of periodic table

Asked by admin @ in Chemistry viewed by 322 persons

How to remember the first 20 elements of the periodic table?

What is the number on the periodic table of elements

Asked by admin @ in Chemistry viewed by 338 persons

what do the numbers listed for an element on the periodic table represent? the smaller number is the mass, and the greater number is the atomic number. the smaller number …

Which is the first element in the periodic table

Asked by admin @ in Social Sciences viewed by 325 persons

Which is the first element on the periodic table of elements?​

Name the most electronegative element in the periodic table

Asked by admin @ in Chemistry viewed by 322 persons

Name the most electronegative element of the periodic table.

How many elements are there in the periodic table

Asked by admin @ in Chemistry viewed by 369 persons

Define Periodic Table and how many elements are there in a periodic table known to us. ​

How did mendeleev arrange the elements in his periodic table

Asked by admin @ in Chemistry viewed by 337 persons

How did mendeleev arrange the elements? He left empty places in his periodic table. Why?explain the limitations of mendeleev classification

In the modern periodic table how are the elements arranged

Asked by admin @ in Chemistry viewed by 330 persons

How are elements arranged according to the modern periodic table?

In the modern periodic table elements are arranged according to

Asked by admin @ in Chemistry viewed by 318 persons

How are elements arranged according to the modern periodic table?

Most viewed questions in Chemistry


Discuss sn2 mechanism of methyl bromide using aqueous koh

Asked by admin @ in Chemistry viewed by 2196 persons


Comparing lactose percentage between whole milk and powdered milk

Asked by admin @ in Chemistry viewed by 1934 persons


Lewl letpa

Asked by maham237 @ in Chemistry viewed by 1572 persons



50 examples of unbalanced chemical equations with answers

Asked by admin @ in Chemistry viewed by 1401 persons


Chromium metal is immersed in an aqueous solution of cobalt(ii) chloride.

Asked by maham237 @ in Chemistry viewed by 1329 persons


Prepare a chart giving detailed information of carbon compounds

Asked by admin @ in Chemistry viewed by 1292 persons



Which 1 mole sample has the least entropy

Asked by maham237 @ in Chemistry viewed by 1277 persons


If you are given the assignment to cut raw poultry

Asked by maham237 @ in Chemistry viewed by 1258 persons


Effect of succinic acid on cst of phenol water system

Asked by admin @ in Chemistry viewed by 1257 persons



The reaction between aluminium powder and anhydrous barium nitrate

Asked by maham237 @ in Chemistry viewed by 1231 persons


Cnh4 lewis structure

Asked by maham237 @ in Chemistry viewed by 1152 persons


2 3 dihydroxypropanal

Asked by maham237 @ in Chemistry viewed by 1055 persons



Select true statements about the pentose phosphate pathway

Asked by maham237 @ in Chemistry viewed by 1044 persons


Crossword puzzle on carbon and its compounds class 10

Asked by admin @ in Chemistry viewed by 1015 persons


Ionic bond calculator

Asked by maham237 @ in Chemistry viewed by 993 persons