How many electrons are in a +3 cation with an atomic number of 13?

Q: How many protons and electrons are in each of the following ions?a. Sr2+              b. Cl-

A: To calculate the number of protons and electrons we need to know the electronic configuration of…

Q: (After transferring 2 electrons, atom forms a X 2+ ion containing 10 electrons.) Identify element X…

A: Atomic number is equivalent to number of electrons or number of protons in neutral element, that is…

Q: In all enemy's in a group the thing that is the same is the? Number of electrons in the valence…

A: Atom is made up of protons, electrons and neutrons subatomic particles. Electrons revolve around…

Q: Which element forms an ion that is smaller than its atom? O lead O fluorine O sulfur oxygen

A: Atoms are made up of subatomic particles like electrons, protons and neutrons. The electrons are…

Q: 14. Which of the following is true regarding a neutral atom of beryllium? the number of protons is…

A: A neutral atom of beryllium has the below-mentioned electrons protons and electrons.

Q: The periodic table is organized such that elements in the same group have the same ionic charge.…

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Q: 1s 25 2p How many 1s electrons are in the ion?

A: Given :  An atomic cation configuration is given and we have to write the electrons present in 1s.

Q: How many electrons must nitrogen gain to be ch ome like its closest noble gas,Neon?

A: The periodic table consist of elements that are arranged according to their periodicity. The…

Q: The periodic table is organized such that elements in the same group have the same ionic charge.…

A: All elements have a tendency to attain filled valence shell. Hence, elements react to attain a…

Q: What charge does a aluminum cation always have? +1 +2 +3 +4

A: Charge on aluminium cation:

Q: Predict the ionic charge for a phosphorus ion, P?–, based on the position of the element in the…

A: Predict the ionic charge for a phosphorus ion, P?

Q: How many electrons are in the Cr3+ ion?a) 24 electrons b) 27 electronsc) 3 electrons d) 21 electrons

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Q: 5. What element has 25 electrons when it forms a cation with a 2+ charge?

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Q: How many electrons are in hydrogen

A: Given element,       Hydrogen (H)

Q: An atomic cation with a charge of +1 has the following electron configuration: 2 [Kr] Ss°4«®5p? What…

A: In an atom, the atomic number forms the identity of the element. Atomic number is the number of…

Q: You have made up a new non-metal element, Lolium, and produced a gaseous compound from it with a…

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Q: How many electrons, neutrons and protons would be found in an atom of oxygen-14 (atomic number 8)?

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Q: If a Chlorine (CI) atom gained an electron, what would be the overall charge? O+1 O +2

A: Chlorine gains an electron, leaving it with 17 protons and 18 electrons. Since it has 1 more…

Q: Which of the following is the correct formula for the highest fluoro species (anion, neutral, or…

A: The atomic number of F is 9 and it belongs to halogen family. Fluorine has the highest…

Q: How many electrons are there in a Au2+ cation?

A: Atom is the smallest indivisible particle of an atom. It is made up of three subatomic particles…

Q: Describe the difference between an atom and ion.

A:

Q: how many electrons would an sr atom lose or gain to become an ion

A: Strontium atomhas the following electronic configuration : Sr38 = 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6…

Q: -2.102 Write formulas for the following binary compounds: (a) Potassium chloride (b) Tin(II) bromide…

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Q: Which family in the periodic table has the following general electron configuration, [NG] ns²…

A: The arrangement of the elements in the order of their increasing atomic number or atomic masses such…

Q: Ion Charge Number of Electrons in Ion Number of Protons in Ion Symbol Cu 27 Br 36 +1 37 36 34 Zn +2…

A: → In atom the number of protons is equal to number of electrons→ When we charge number of electron,…

Q: Using the periodic table as a guide, predict the chemical formula and name of the compound formed by…

A: Since we answer only 3 subparts, we'll answer the first 3. Please resubmit the question and specify…

Q: Five of the boxes in the following periodic table are colored.Predict the charge on the ion…

A: Periodic table is a talubar representation of elements in which elements are arranged by atomic…

Q: How many protons, electrons, and neutrons does the Vanadium +5 ion (V) have?

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles…

Q: How many protons, neutrons, and electrons does the79Se2- ion possess?

A: The arrangement of the elements based on the atomic number in rows and columns provides the periodic…

Q: What is the predicted ionic charge for a s ion? a) 6+b)6- c)2+d)2-

A: The gain of one or more electrons by a neutral atom leaves the neutral atom negatively charged…

Q: The name of M203, where M represents a fictitious metal in Group 6, is metal oxide metal(II) oxide…

A: Given that, M belong to Group 6, then ,

Q: An atomic anion with a charge of -3 has the following electron configuration: What is the chemical…

A: We have to predict chemical symbol, electron present , electron in 1s .

Q: True or False 1. -The electron configuration of an atom could give the total number of electrons in…

A: The electronic configuration is the arrangement of electrons in different energy levels in an atom…

Q: Determine the number of protons and the number of electrons in ion. Se2-

A: Atoms are mostly empty space with the mass concentrated in a small nucleus containing positively…

Q: lon Commonly Formed Name of element SYMBOL Number of Number of electrons in ion protons in ion…

A: Periodic table consists of elements which are arranged in different blocks according to the…

Q: Identiry each of the following ele nts: The 4th noble gas Krypton The 3rd halogen Chlorine The 6th…

A: Transition metals are those metals in modern periodic table which are situated in between metal and…

Q: -a)Identify the following elements by condensed elcotron contiqurations of the element.) neutral…

A: To solve this problem first we have to count the total number of electrons to know it's atomic…

Q: The addition of one or more electrons to a neutral atom results in a O positively-charged cation O…

A: The addition of one or more electrons to a neutral atom results in a _______________.

Q: 6. What element has 18 electrons when it forms an anion with a 2- charge? How Can I.rei Write the…

A: Number of electrons in any particular element is basically considered as atomic number of that…

Q: Is K2S ionic and held together by opposite charge or shared electrons in

A:

Q: Which of these pairs of elements is most likely to be part of a polyatomic ion? Ca and O Li and Br K…

A: Check valency of each pair one by one.

Q: If Arsenic is to be isoelectronic with Se2 (selenide ion), it should gain 3 electrons lose 3…

A: Isoelectronic is nothing but an atoms or ions having same number of electrons

Q: Be sure you can predict ion formation from the previous module. (In other words--what is the charge…

A: Elements lose or gain electrons as per their requirement to achieve noble gas configuration.

Q: On the Periodic Table, what do all the atoms in a specific column ( group) have in common? O number…

A: The vertical columns in the periodic table are referred as group.  There 18 groups in the modern…

Q: The atomic number of fluorine is 9. How many electrons does an ion of fluorine have if it is…

A: Given, 9F1-

Q: What do you call a substance that bears both a positive and a negative charge? A anion B cation…

A:

Q: a.  If an atom of sodium contains 1 valence electron and an ion of sodium contains 8 and has a 1+…

A: a.  If an atom of sodium contains 1 valence electron and an ion of sodium contains 8 and has a 1+…

Q: Using the periodic table as a guide, predict the chemical formula and name of the compound formed by…

A: Chemical formula : it is a way of presenting information about chemical proportions of atoms . Rules…