What is wrong with the ion pictured? [Ca]* 2+ O It has too many electrons for its charge O It has too few electrons for its charge It is missing a charge Nothing is wrong

Q: Which of the following is TRUE for Anion 1. Has more electrons than protons II. Has lesser electrons…

A: Anions  : anions are formed when an atom gains one or more than one electrons .

Q: What is the ionic charge of an ion with 12 protons and 13 electrons? Group of answer choices -1…

A:

Q: Write the atomic symbol of each chemical species below: 1a.   A carbon atom with 6 neutrons, and a…

A: Atomic symbol: It is a representation of the atom of a pure element. It represents the name of the…

Q: Metal ions are named by naming the element and adding the word ion. Metal ions that have variable…

A: Usually transition metal shows the variable oxidation States. Charges on the metals are written on…

Q: How many protons, neutrons, and electrons does the following ion have? 56 Fe2+ 26 O 26p, 30n, 28e…

A: Given - Fe2+2656The number of protons equal to atomuc number then,protons=26The number of neutrons…

Q: Four of the boxes in the following periodic table are colored.Which of these are metals and which…

A: In the periodic table, the elements to the left are metals, in the middle are transition metals, to…

Q: Which element is the only transition metal that has a single-letter chemical symbol that is not the…

A: Co-ordination compounds are formed when the metal ion is bonded to the ligand which donates its…

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

A: Charge on aluminium cation:

Q: Which of the following statements about a calcium ion are correct? (1)  It has the same number of…

A: A question based on the structure of atoms that is to be accomplished.

Q: Which ion has 38 protons, 36 electrons? CO a. Kr ОБ. Sr Oc Sr24+ O C. O d. Kr2+ O e. Sr2-

A: Given that: No of protons= 38 no of electrons= 36

Q: X2+ contains 36 electron. What is the identity of X? (type the elemental symbol of X)

A:

Q: 2 What is wrong with the ion pictured? It has too many electrons for its charge It has too few…

A: In lewis dot structure bonding and non bonding electrons are shown in species .

Q: State the number of protons and electrons in each of the following:a. Cu2+         b. Se2-c. Br-…

A: The charge within an atom or molecule has always been estimated by the proton and electron number in…

Q: The "cards" are separated top to bottom by color. What are the common characteristics of the cards…

A: Sepration of cards on the basis of color means  they will have same type of physical  and chemical…

Q: 60. Determine the charge of the cation in the ionic compounds a. Cu20 b. MnSO4

A: • For an isolated molecules , the oxidation number tells about the charge of any atom in molecules.…

Q: Which of the following statements is/are true about 55Mn²+? (1) this ion has 25 protons (2) this ion…

A: Manganese (Mn) is the memeber of first transtion elements and d-block element.  Its atomic number is…

Q: ps Image resuit for the... image 10. Which of the following is true regarding ion formation? O Ions…

A: Ions : These are chemical species  which carries charge on them,they can either be positively…

Q: What is wrong with the ion pictured? [Na] It has too many electrons for its charge It has too few…

A: Answer: It is missing a charge.  In this ion, Na will have positive charge, but in picture it does…

Q: C. The following are some metals that form more than one cation. List the cations that they form.…

A: A positively charged ion is called as cation. The cations are formed after loss of one or more…

Q: When atoms of sodium (Na) and chlorine (Cl) combine to form salt (NaCl), the Na ion is smaller than…

A: Sodium chloride is commonly known as rock salt which is an ionic compound in which sodium atoms…

Q: The flame test would NOT easily make a distinction between which two ions? O strontium and calcium…

A: Since you have posted multiple questions, we are entitled to answer the first only. 12) The ion…

Q: 1. What is wrong with the formula RbCl3?  a) Cl forms a cation with +1 charge. b) The correct…

A: Which of the given option is wrong regarding the given option in 1 and 2 question ?

Q: Potassium (K) has 19 electrons. How many protons does it have? O 19 O 39 O 20

A: Atom is neutral  and so every atom is having equal positive charge and negative charge

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

A: Calcium is a group-2 element.

Q: What is the identity of element X if the ion X* contains 18 electrons and 19 protons? O K Ca Mg Na

A: As the given ion contains X+ contains 18 electron and 19 proton , X+is formed by loss of one…

Q: Given the antimony (III) ion Match each of the following with its correct answer The number of…

A: As per rules only first question can be answered: Mass number = number of protons + number of…

Q: : How do we specify the charge for transition metals when we write the name? Part B: what is the…

A: How do we specify the charge for transition metals when we write the name?

Q: Be He Ca C As Ne F S In Sn Xe Li Sb Te

A:

Q: 3. Write the atomic symbol (;X) for each of the following isotop a. Z= 8, number of neutrons = 9 b.…

A:

Q: An atomic cation with a charge of +1 has the following electron configuration:…

A:

Q: An element has 76 protons, 114 neutrons and 73 electrons. Identify the element and the charge on it.…

A: The atomic number of an element is equal to the number of protons and electrons it has.

Q: The first column on the left side of the periodic table is known as the alkali metals. The alkali…

A:

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: Some common ions based on metals are Select one: 3+ 2+ 2+ а. Li Ag Ва 4+ 2+ b. Fe, Ba Ва Al 2+ 2+ c.…

A: The question is based on the concept of periodic properties . We have to identify which of the metal…

Q: 3. Which species has a negative charge? A. a lithium ion B. an alpha particle С. an aluminum ion D.…

A: In the process of radioactive decay an unstable nucleus is disintegrated to smaller nuclei along…

Q: Which elements have more protons per atom than phosphorus? A bromine and sulfur B helium and…

A: Atomic number = number of protons  Atomic number of phosphorus(P) =15  So, it has 15 protons per…

Q: According to the periodic table, the neutral atom of what clement has 4 protons, 5 neutrons, and 4…

A: Answer

Q: 1. Determine how many electrons does the following ions have. a.) Cerium ion with a +3 charge b.)…

A:

Q: What charge ion do you expect calcium to become when it gains or loses electrons? -3 +2 -1 -2 +3 O…

A:

Q: QUESTION 3 Which of the following traits characterises the halogens? O very high melting point the…

A: F, Cl, Br, I and At are called halogens

Q: Write the ion formulas of the following elements: a) N b) Ca c) LU d) B e) Copper which lost two…

A: Since you have posted multiple questions with multiple sub-parts, we are entitled to answer the…

Q: How many valence electrons are there for the following atoms: (a) B fill in blank (b) Se fill in…

A: (a) B Atomic number = 5 Electronic configuration=1s22s2 2p1 The number of electrons in outermost…

Q: Which choice(s) of the following have 18 electrons O scandium3+ Calcium O Argon O Argon ion O…

A: A multiple choice question based on periodic table, which is to be accomplished.

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

A: To specify the group whose element has 3 –, 2 – and, 1 – ionic charge on it.

Q: 12. Crde the elements below that are in the same group. N. Ne 13. Cirde all of the elements below…

A: Inorganic chemistry.

Q: charge number

A: