Does the fact that two elements combine in one-to-one atomic ratio mean that the charges on their ions are both 1?

Q: Part A: In Fe2O3, what is the total negative charge ( there are 3 oxygen)? Part B: In Fe2O3, what…

A: Given :- chemical formula of a compound = Fe2O3  To determine :-  Total negative charge in compound…

Q: Write the isotopic symbols in the form X-A (for example, C- 13) for the argon isotope with 22…

A: When the two Two has same no of proton but mass no is different then they are called is isotope of…

Q: Which statement about protons is false?(a) Protons have about the same mass as neutrons.(b) Protons…

A: The electrons, protons, and neutrons are the basic constituents of an atom. They help in determining…

Q: Suppose that green spheres represent bromine atoms, yellow-green spheres represent chlorine atoms,…

A: According to the question, Green spheres represent Chlorine atoms, Yellow-green spheres represent…

Q: This subatomic element has a charge of -1 and no mass The unequal sharing of electrons in covalent…

A: The chemical bond which is formed by sharing of electron pairs between atoms is known as covalent…

Q: Below are some of the interesting (and in some cases toxic) compounds that people will encounter in…

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Q: The monatomic ions of Groups 1A(1) and 7A(17) are all singly charged. In what major way do they…

A: To find: The monatomic ions of Groups 1A(1) and 7A(17) are all singly charged. In what major way do…

Q: Describe the structure of the atom in terms of protons, neutrons, and electrons and express the…

A: The atomic number defined as the number of electrons or number of protons present in a neutral atom.…

Q: An element's most stable ion forms an ionic compound with bromine, having the formula. If the ion of…

A: Let the formula of the ionic compound be MBr2. Where M is the ion of the element. Bromine belongs to…

Q: Explain Millikan’s oil drop experiment and how it led to the measurement of the electron’s charge.…

A: A closed chamber whose sides are transparent is attached with two metal plates that are parallel to…

Q: WRITE THE CHEMICAL FORMULA OF THE FOLLOWING COMPOUNDS. •Nitric acid •Nitrous acid

A:

Q: Describe the electrical charges and relative masses of protons, neutrons, and electrons

A: Atomic Structure: The atomic structure can be described by saying that, atoms contain three types of…

Q: The most common ions for silver, zinc, and scandium areAg+, Zn2+, and Sc3+. Locate the boxes in…

A: Location of ions has to be given.

Q: Give 3 examples of minerals that forensic geologists commonly encounter in soil samples. Give the…

A: Soil contains many essential minerals that are used in further technologies. These minerals are…

Q: What is the average atomic mass of titanium? Isotope Abundance Mass (u) 46Tİ 72.600% 45.95263 48Ti…

A: Isotopes are atoms of same atomic number but different mass number.

Q: Write any three differences between metals and non-metals on the basis of chemical properties?

A: Metals: Metals are the majority elements in the periodic table. They include transition metals,…

Q: 2.27 Show, with calculations, how the following data illustrate the law of multiple proportions:…

A: According to law of multiple proportion, when two elements combine with each other to form more than…

Q: Distinguish between the charge on a cation from the charge on an anion?

A: The charge on a cation is to be distinguished from the charge on an anion.

Q: A positively charged particle in the nucleus of an atom is    A. an electron    B. a neutron…

A: A positively charged particle in the nucleus of an atom is given below

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: Which of the subatomic particles participate in the chemical bonding between atoms?

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Q: When calcium becomes an ion, what charge would you expect it to have?

A: The calcium is  element of group 2 and it generally possesses +2 oxidation state, thus it has +2…

Q: What is the charge of the underlined atoms below? a. NO2 b. FeCl3 c. K2SO4 d. ClO3-

A: NOTE : As you mentioned find charge of underlined atoms. No underlined atoms shown. So, charges of…

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

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Q: The smallest unit of charge is −1.6×10−19 C, which is the charge in coulombs of a single electron.…

A: Which one gives a whole number after you divide by -1.6x10^-19C since the electron has the smallest…

Q: What are the names of the three subatomic particles? What are their approximate masses in atomic…

A: Subatomic particles are the parts of an atom. They constitute the atom. They play an important role…

Q: Given the following information about the isotopes of Titanium, calculate the average atomic mass of…

A: We know that,

Q: Element X has two naturally occurring isotopes, 65X (isotopic mass 65.3520 amu, abundance 58.16%)…

A: The average atomic mass is the sum of the mass of the isotopes multiplied by its fraction or…

Q: Which of the following statements about ions is false? Olons are formed by removing electrons from a…

A: To identify the false statement.

Q: You are given the following information about an element: atomic number 17, atomie mass= 35.45, and…

A:

Q: The smallest unit of charge is –1.6 × 10¬19 C, which is the charge in coulombs of a single electron.…

A: In the given question we have to find out the values of possible charge of oil droplets. Here, the…

Q: A sample of an ionic compound containing iron and chlorineis analyzed and found to have a molar mass…

A: Given molar mass = 126.8 g/mol The iron and chlorine containing compound Molar mass of Fe = 55.8…

Q: The atomic radii of the isotopes of an element are identical to one another. However, the atomic…

A: 1. Isotopes of an element have the same atomic number but different mass numbers. For example:…

Q: What are the most common charges for magnesium and oxygen?  What would you expect the ratio between…

A: When electrons added to an atom it gets negative charge and when electrons are removed from an atom…

Q: . What are the three types of subatomic particles? Give their names, charges and location in the…

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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: Is the statement consistent with Dalton’s atomic theory as it was originally stated? Why? Potassium…

A: As per Dalton's atomic theory, all matter consists of tiny particles termed atoms whether that's an…

Q: 2. Look at the Periodic Table and answer these questions. a. Do nonmetals form anions or cations? b.…

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

Group 14 Elements

The following elements come under group 14 of the periodic table.