There are electrons and +2 neutrons in the ion of Cd Atomic number: 48 Mass number : 112 O A. 46, 48 O B. 46, 64 O. 64, 112 O D. 50, 64 OE. O E. 48, 112

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Q: 5. Which of the following information can be determined from this isotope: sodium 23 L # of protons…

A: The isotope given is Sodium-23. Since the element is mentioned as sodium. Hence the atomic number of…

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Q: 34. How many protons, electrons and net does Be have? beryllum 4 Ве 9.0122

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Q: 25 30

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Q: For each atom described, list the number of electrons, protons and neutrons. a. Neutral Ne 1910 b.…

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Q: 2. The isotope of iodine with a mass number 131 is often used in medicine as a radioactive tracer.…

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A: Hi, since you have posted multiple subparts question, we will answer the first three subparts for…

Q: Symbol 35 Cl Protons 26 50 Neutrons 30 66 Electrons 49 86 Mass no. 222 119

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Q: Protons, neutrons and electrons each have a mass of 1 amu. a. True b. False

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Q: b. x The element's symbol is It has protons. It has neutrons. c. 20X The element's symbol is It has…

A: Given symbols are:- 12854X and 4220X AZX Here, A is atomic mass and Z is atomic number.  128…

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Q: stion 1 Determine the mass (in grams) of 1.08 x 1024 gold (Au) atoms. A) 110 g B) 350 g C) 111 g Q…

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Q: Which one of the following is the chemical symbol of an atom with 17 protons and 20 neutrons?

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Q: 5. Fill in the empty cells in the table below. Atomic number Mass Number Number of Neutrons Number…

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Q: Based on the information gathered from the periodic table seen in Figure 2-H, Magnesium will most…

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A: Elements exist in different isotopic forms and each form has its own abundance.

Q: b. An atom that has a mass number of 39 and contains 19 protons. Potassium C. An atom with mass…

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