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Fr is the element having atomic number 87. It is placed in group-1 and period-7 of Periodic Table.
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What is the symbol for the atom that has 35 electrons?
If an atom has 35 electrons, it will also have 35 protons and its atomic number will be 35. If you go to the periodic table an look up the element with atomic number 35 you will se it is the element Bromine and the symbol for the element is Br.
What does Br mean on the periodic table?
Br is element # 35 on the non-metal side Br is element # 35 on the non-metal side
The symbol B on the periodic table stands for?
That would be Bromine, the only halogen element that is liquid at SATP. It's number 35 on the Periodic Table of the Elements and is commonly found in ionic compounds with metals from groups I or II.
Which element is the only liquids on the periodic table at 20 degrees Celsius?
Only two elements on the periodic table are liquids at normal temperature and pressure. They are bromine (Br, atomic #35) and mercury (Hg, atomic #80.)
Why is choline 35.5 on the periodic table?
On the periodic table, the atomic weight listed for most of the elements is the average of that element's isotopes. Chlorine has 2 common isotopes: Chlorine-35 (75.77% of all chlorine) and chlorine-37 (24.23%). This has two extra neutrons. This works out to an average of 35.453.
What element on the periodic table has an atomic number of 35?
Bromine
What is the symbol for the atom that has 35 electrons?
If an atom has 35 electrons, it will also have 35 protons and its atomic number will be 35. If you go to the periodic table an look up the element with atomic number 35 you will se it is the element Bromine and the symbol for the element is Br.
How does bromine relate to the periodic table?
Bromine is an element on the periodic table. It has an atomic number of 35. It can be found near the right side of the table. Bromine is located in the Halogens group, which is group 7A or 17, and is also in period 4.
What element has 16 protons 19 neutrons and 18 electrons?
35, 16, and another number. S=Sulfur off the periodic table.
What does Br mean on the periodic table?
Br is element # 35 on the non-metal side Br is element # 35 on the non-metal side
What is bromines atomic number?
The atomic number of bromine (Br) is 35.The atomic weight of Br is 79.904 grams per mole.Bromine is a diatomic molecule, Br2See the Web Links to the left of this answer for a periodic table with more information about this element!
How does the isotopes chlorine-35 and 37 occupy the same place in the periodic table?
Isotopes of Chlorine-35 and 37 have different atomic wt. but same atomic number. And in the modern periodic table, the elements are arranged in order of their atomic number AND NOT atomic wt. hence, Chlorine-35 and 37 occupy same place in the periodic table.
This group 2 element has fewer protons than bromine but more protons than sulfur what element is it?
calciumThe element sulfur's atomic number is 16, so there are 16 protons in its nucleus. The element bromine's atomic number is 35, and there are 35 protons it its nucleus. This means the element will have an atomic number between 16 and 35. Since the question asked which Group 2 element fits in that window, we can go to the Periodic Table and look down the column of Group 2 elements and find that calcium is the element so described. It has the atomic number 20, and that means 20 protons in its nucleus.Remember that the Groups on the periodic table of elements are the vertical columns, and they range from Group 1 to Group 18. Group 2 elements are the so-called Alkaine Earth metals. A link is provided to the Wikipedia post on the periodic table. Bookmark this one, kids! Each element on the table is a hyperlink to the Wikipedia post on that element. Even the Group numbers are hyperlinks to the post on that Group! It just doesn't get any better that that.
What does the number 35 above Br represent in the periodic table?
The number 35 above Br represents its atomic number. It is also equal to number of protons in Bromine.
What period is bromine in on the periodic table?
Bromine is on the 17th column of the periodic table.It has atomic number of 35.
The symbol B on the periodic table stands for?
That would be Bromine, the only halogen element that is liquid at SATP. It's number 35 on the Periodic Table of the Elements and is commonly found in ionic compounds with metals from groups I or II.
Which element is the only liquids on the periodic table at 20 degrees Celsius?
Only two elements on the periodic table are liquids at normal temperature and pressure. They are bromine (Br, atomic #35) and mercury (Hg, atomic #80.)
