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Which element symbol has 51 neutrons and is on period 5?
Sb Antimony
Period 5 38 electrons?
Strontium is an element (38Sr) in period 5 with 38 protons, and being neutral it has 38 electrons also.However, also 37Rb- ion would have 38 electrons, but with only 37 protons in period 5.
Which element has 6 protons 5 neutrons and 8 electrons?
The isotope boron-11 has 5 protons and 6 neutrons, but also 5 electrons not 8.
What is the atomic number of an atom that has a mass of 9 and 5 neutrons?
The mass is protons + neutrons. So, if the mass is 9 and it has 5 neutrons, then there must be FOUR (4) protons. This would be the element beryllium (Be).
What is the atomic mass of an element with 4 protons 5 neutrons and 4 electrons?
The atomic mass of an element is the sum of the number of protons and neutrons in the nucleus. In this case, the element has 4 protons and 5 neutrons, so its atomic mass is 4 + 5 = 9 atomic mass units (amu). The number of electrons does not affect the atomic mass.
Which element symbol has 51 neutrons and is on period 5?
Sb Antimony
What is the name of the element of period 5 transition element 51 neutrons?
The element you are referring to is the element Antimony (Sb), which has an atomic number of 51 and belongs to period 5 of the periodic table.
What element is in period 5 and is a transition element and has 51 neutrons?
The isotope of zirconim, 91Zr, has 51 neutrons. In order to solve this problem, one must know that an element's atomic weight is the average of its number of protons and neutrons (only neutrons are variable). Since the atomic number is the number of protons, the atomic number subtracted from the atomic weight gives the number of neutrons. An element in period 5 that has this many neutrons is found to be zirconium (the isotope 91Zr).
Transition element 51 neutrons period 10?
The element with 51 neutrons is antimony (Sb), which is a metalloid. Being in period 5, it belongs to the transition elements in the periodic table, showing typical metallic properties and variable oxidation states in its compounds.
Which period 5 element has 5 valence electrons?
Antimony (Sb, # 51) has 5 valence electrons (and so do all the other elements in that group.)
How many electrons are in element 51?
The chemical element with the atomic number 51 is Antimony (Sb). Antimony is a Metalloid in Group 15(5) of the Periodic Table. It has 51 electrons in 5 electron shells with 5 electrons in the outer shell.
What gaseous element has 5 valence electrons and fewer neutrons than sodium?
The gaseous element with 5 valence electrons and fewer neutrons than sodium is Boron. Boron has 5 protons and 5 neutrons, while sodium has 11 protons and about 12 neutrons.
What element has 5 proton 5electrons and 5 neutrons?
Boron
Is boron protons electrons or neutrons?
Boron is an atom or element, and it contains protons, electrons, and neutrons.
Period 5 38 electrons?
Strontium is an element (38Sr) in period 5 with 38 protons, and being neutral it has 38 electrons also.However, also 37Rb- ion would have 38 electrons, but with only 37 protons in period 5.
The element boron how many protons and neutrons does it have?
Boron has 5 neutrons and 5 protons for its most common isotope
Which element that has 4 proton and 5 neutrons?
Berylium
