Group the elements into pairs that would most likely exhibit similar chemical properties. It does not matter which pair of elements is pair 1, pair 2, or pair 3, so long as the correct elements are paired. Pair 1 Pair 2 Pair 3

Q: How many elements are in the 6th period of the periodic table?

A: Periods are the horizontal rows in the periodic table.

Q: In the dot diagram seen below which element could be represented by the letter X

A: In the given image, dots represent electrons.

Q: identify the follwing atoms using their symbols d.the fifth period transition metal with properties…

A: d.the fifth period transition metal with properties similar to copper = Ag   e. the group V A…

Q: Classify each element as a metal, nonmetal, metalloid.a) Antimony b) Strontium c) Phosphorus…

A: Non-metal:Non-metal is an element that mostly absences metallic character.Metalloid:Metalloid is one…

Q: An element "X" is an alkaline earth metal and reacts with element "Y" which is a halogen. What is…

A: The ionic compound formed when alkaline earth metal reacts with halogen given below.

Q: whats up with the other element that are in the same group as krpton. Do they have anything in…

A: All the elements are arranged in the periodic table based on certain common features.

Q: An element X has 16 protons (p+1); 16 electrons (e-1) and 16 neutrons (n0). b) What is the period…

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Q: Arrange the following elements in order of increasing metallic character: Clear All antimony LEAST…

A: Given: some elements are given and there metallic character To find: Match correctly  Solution:…

Q: Write the chemical symbols for three different atoms or atomic anions with 36 electrons.

A: Here, we have to write the chemical symbols of three different atoms or atomic anions with 36…

Q: Identify these elements based on their locations in the periodic table. Give the symbol, not the…

A: Group 1A (or IA) of the periodic table are the alkali metals:  hydrogen (H), lithium (Li), sodium…

Q: For each element, identify the charge of its most common ion. I +2 +3 −1 −2 +1 −3 Li −1 +2 +1 −3 −2…

A: The atoms form ionic bonds (by exchange of electrons) or covalent bonds (by sharing of electrons) to…

Q: Which element has a chemical properties that are most similar to potassium? Cesium Sulfur Nitrogen…

A: The vertical column of the elements which are present in the periodic table is known as groups. Each…

Q: 8. Which pair of elements do you expect to be most similar in their chemical properties? a) K and Fe…

A: Most similar in their chemical properties

Q: Are there any other noticeable differences between the neutral atom chlorine and its anion (other…

A: An atom which carries no charge on it is termed as neutral atom. A neutral atom can be converted…

Q: To what group number does each element belong?(a) germanium(b) nitrogen(c) sulfur(d) carbon(e) boron

A: An atom is the basic and fundamental unit of matter. An atom consists of electrons and the nucleus…

Q: Which pair of elements below would be the least similar in their chemical properties?  a) Be-Al…

A: Element in the same group have similar chemical properties. Also same pair of elements shows…

Q: Group the elements into pairs that would most likely exhibit similar chemical properties. It does…

A: Chemical properties of any element depends on the number of valence electron the element is having.…

Q: Four elements are named for planets in our solar system (including the ex-planet Pluto). Give their…

A: Since you have posted multiple questions, we are entitled to answer the first 3 only.

Q: Fill in the blanks:(a) The symbol and atomic number of the heaviest nonradioac-tive noble gas are…

A: The periodic table is the representation of elements that are arranged by atomic number, electronic…

Q: Name each of the following oxides. Assuming that thecompounds are ionic, what charge is associated…

A: (a) In the naming of an ionic compound, the name of cation is written first followed by its…

Q: Classify each element as a metal, a semimetal, or a nonmetal. Metal Semimetal (metalloid) Nonmetal

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Write the chemical formulas for the given compounds. magnesium telluride: rubidium nitride: aluminum…

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Q: Finding and understanding important information on the periodic table is crucial to success in using…

A: Since you have posted questions with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Identify the following atoms using their symbols: a. contains 20 protons b. contains 12 electrons…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Amazing news! Chemists have just discovered a brand new element on an asteroid. Calculate the…

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Q: The nitrogen atom will tend to:   a. gain 2 electrons to become a 2 – charged ion.   b. remain…

A: The atomic symbol of Nitrogen is NThe atomic Number of N is 7The Number of proton is 7The Number…

Q: If element A has a charge of 3 and element B has a charge of -2 what would the proper ionic formula…

A: charge on element A = +3 Charge on element B = -2. According to criss cross rule ionic formula of…

Q: What is the atomic number of the element? What is the atomic mass of the element? What is the number…

A: Given, Ra having +1 charge . So, now it is not a neutral atom. It becomes a cation having +1 charge.…

Q: Using the following graphs: 1) Provide the FAMILY NAME of the elements that make up the majority of…

A: The modern periodic table is based on the atomic numbers of elements. Properties of elements in the…

Q: Identify these elements based on their locations in the periodic table. Give the symbol, not the…

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Q: Which statement is incorrect? Elements are building blocks for compunds. An atom is the smallest…

A: The detailed explanation of the given statements is as follows:   Statement true/false…

Q: Of the follOV ng statements Is correct about the periodic law? Properties of elements are periodic…

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Q: : Provide an example for each of the following A) S-block element B) P-block element c) d-block ele…

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Q: Which statement about the radii of atoms and their ions is correct? Cations are smaller than their…

A: Cations are the ions formed by the loss of electron from their parent atom . Na  ----------> Na+…

Q: Identify these elements based on their locations in the periodic table. Give the symbol, not the…

A: Given,  period 6, group 1 (1A)  period 4, group 12 (2B) period 2, group 15 (5A)

Q: Which of the elements listed below has a lower ionization energy Strontium Silicon

A: Solution Ionization energies square measure continually positive numbers, as a result of energy…

Q: Which of the following elements would you expect to have chemical properties most similar to those…

A: on the basis of the periodic table, we can say that the elements that belong to the same group have…

Q: Which pair of elements do you expect to be most similar? Why?a) N and Nib) Mo and Snc) Na and Mgd)…

A: The elements belonging to same group will have similar properties.

Q: Which pair of elements do you expect to be the most similar? a. Molybdenum and Tin b. Nitrogen and…

A: Given,  a. Molybdenum and Tin  Electronic configuration of Mo = [Kr]4d55s1  Electronic configuration…

Q: Identify these elements based on their locations in the periodic table. Give the symbol, not the…

A: The standard periodic table consists of 7 horizontal rows called as periods and 18 vertical rows…

Q: How many valence electrons in each?  43K1+ Protons_____ Neutrons_____ Electrons_____

A: Atomic number of potassium= 19 Number of electrons =18 Number of valence is in K+ = 8 Number of…

Q: For each element, give the following information: [1] total number of electrons; [2] group number;…

A: TO FIND : 1)   TOTAL NO. OF ELECTRONS  2)    GROUP NUMBER 3) NUMBER OF VALENCE ELECTRONS  4)  PERIOD…

Q: 93. Which pair of elements have chemical properties that are the most similar? c. Cobalt and Copper…

A: The periodicity in the properties of the elements i.e, repetition of certain chemical properties of…

Q: Elements in Group 7A are known as the A) alkaline earth metals B) alkali metals C) chalcogens E)…

A: Periodic table represents the systematic arrangement of elements in which the properties of these…

Q: When reading the periodic table there are Periods (rows) and Groups/ Families (columns).   Describe…

A: In the periodic table, the group number is used to identify the column in which the elements will be…

Q: Generally, how do atomic masses vary throughout the periodic table of the elements? A. They increase…

A: Atomic mass = number of neutrons + number of protons

Q: If element A has a charge of 4 and element B has a charge of -3 what would the proper ionic formula…

A: When same number of  positive cation combined with the same number of  negative anion we get the…

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.