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the Periodic Table isn't aranged by mass because itd be much more complicated to make sense out of it and itd be inconsistent, uranium is the heaviest element but its the 12th element acording to its atomic number, also all of the gases and liquids would be all over the periodic table
What else can I help you with?
What element has a relative atomic mass of 15.5?
Relative atomic mass, also called atomic weight, is listed on the periodic table for each element. There is no element listed on the periodic table with a relative atomic mass of 15.5.
What number is bronze on the periodic table?
bronze is an alloy of the elemens copper and tin periodic table contains elements and not alloys.
What is the second element on periodic table of element?
sodium is the element
What is rock on the periodic table?
"Rock" is a broad term and not a specific element listed on the periodic table. Rocks are composed of minerals, which are chemical compounds made up of elements from the periodic table. Examples of elements commonly found in rocks include silicon, oxygen, aluminum, and iron.
What is the 34th element on the periodic table?
The element with atomic number 34, selenium.
What is the number listed for each element on the periodic table?
The number listed above the symbol of an element on the periodic table is the element's atomic number.
What information is listed on an element on the periodic table?
The information like element symbol and its atomic number are listed on a element in periodic table.
What is the atomic number of an element listed in the Periodic Table refers to?
The atomic umber of an element listed in the periodic table refers to number of protons in the element. Atomic number is equal to number of protons.
Can you find the atomic number of an element on the periodic table?
Atomic number of an element can be found on the periodic table. It is located at the upper left-hand corner of the table.
What is listed on the periodic table?
The element
Can atomic number be found on the periodic table?
The atomic number is the number located in the upper left corner of the element on the periodic table. Elements are listed in order of increasing atomic number.
What is the number on the periodic table for HCl?
HCl is a compound composed of one hydrogen atom (H) and one chlorine atom (Cl). Since it is a compound and not a single element, it does not have a unique number on the periodic table. Hydrogen is listed as element number 1, and chlorine is element number 17.
What information is listed in an element square in the periodic table?
An element square consists of the element's name, symbol, atomic mass, and atomic number.
Can you tell from the periodic table how many neutrons are in an atom?
No. Atoms on the Periodic Table are listed by element in order of atomic number, which is the number of protons an atom contains. The number of neutrons in the atoms of an element usually varies among several isotopes.
What is an atomic number and where can you find one listed?
the atomic number is the number of protons of an element. The atomic number specifically identifies an element. You can find it on the Periodic Table of Elements.
What is the atomic number of Periodic Table element Period?
The atomic number of the Periodic Table element Period is 92.
What is the atomic number of the element lanthanum on the periodic table?
The atomic number of the element lanthanum on the periodic table is 57.
