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How many electrons in 69-Gallium?
The atomic number of gallium is 31. So there are 31 protons, 31 electrons and 38 neutrons in Ga-69.
What is the charge on the ion formed from the element Ga?
Gallium is +3 I had to find out the hard way. I just got it wrong on a chemistry test online. Ga3+ It tends to follow the trends of Al.
Why is the atomic radius of Al and Ga same?
RGUKT IIIT NUZVID:N091528 The atomic radius of the Ga is less than Al because of poor screening effect The atomic radius of Ga is slightly lesser than of Al because in going from Al to Ga, the electrons have already occupied 3d sub shell in Ga. The screening effect of these intervening electrons being poor and has less influence to decrease the effective nuclear charge, therefore the electrons in Ga experience more forces of attractions towards nucleus to result in lower size of Ga than Al
What elements have the same number of valance electrons as boron?
All in the same group: 13 (or 3) like Al, Ga, In.
Which group of the periodic table has 3 electrons?
all the members of 3rd A group of periodic table have 3 electrons in outermost shell they are B ,Al, Ga, Tl and In.
How many electrons in 69-Gallium?
The atomic number of gallium is 31. So there are 31 protons, 31 electrons and 38 neutrons in Ga-69.
How many unpaired electrons does Ga has?
Ga [Ar]4s^23d^104p^1 1 unpaired electron
Number of valence electrons in Ga?
3 electrons !
What is the charge on the ion formed from the element Ga?
Gallium is +3 I had to find out the hard way. I just got it wrong on a chemistry test online. Ga3+ It tends to follow the trends of Al.
How many dots are shown in the electron dot structure for gallium?
However many valence electrons there are, which I believe is 3
What particles would be most paramagnetic a P g Ga c Br d Cl- e Na plus?
phosphorus (P) as it has three unpaired electrons.
How many electrons will group 13 lose or gain?
Al, Ga, and In each lose 3 electrons. Its easy to remember, because there are three of them and they each lose three electrons. The other elements in group 13 vary
Why is the atomic radius of Al and Ga same?
RGUKT IIIT NUZVID:N091528 The atomic radius of the Ga is less than Al because of poor screening effect The atomic radius of Ga is slightly lesser than of Al because in going from Al to Ga, the electrons have already occupied 3d sub shell in Ga. The screening effect of these intervening electrons being poor and has less influence to decrease the effective nuclear charge, therefore the electrons in Ga experience more forces of attractions towards nucleus to result in lower size of Ga than Al
How many hours is it to mall of America in minnesota fron atlanta ga?
It will take you about 17.5 hours (plus stopping time) to drive the 1108 miles to Mall of America (in Bloomington, MN) from Atlanta, GA.
How many people do there need to be in a netball team plus substitute?
Answermax. 12C, GA, GD, WA, WD, GS, GK
What element has an electron configuration of 1s22s22p63s23p63d104s24p65s2?
To figure out what element has the configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3, we need to first add up all of those superscripts, because that will tell us how many electrons this element has. So, this element has 2 + 2 + 6 + 2 + 6 + 2 + 10 + 3 = 33 electrons. Now, to balance out the electron's negative charge, the element must also have 33 protons. Looking at the periodic table we see that the element with 33 protons is arsenic, or As.
Which elements have the same number of valence electrons as aluminum?
B, Al, Ga, In, Tl, uut
