Cobalt-61 is used in the medical treatment of cancer. How many neutrons and protons are contained in the nucleus of this isotope?

Q: A sample of the element Phosphorus is shown to have a mass of 33 and a charge of -3. How many…

A: The atom of an element is made up of sub-atomic particles. The major sub-atomic particles of an atom…

Q: In any charged ion there are unequal numbers of A) neutrons and electrons B)positrons and…

A: In the neutral state of an element Or atom, there are equal numbers of protons and electrons, but…

Q: 9. An atom of the isotope chlorine-37 consists of how many protons, neutrons, and electrons? (p =…

A: Formula used: No. Of neutron= mass no. - no. Of proton.

Q: w many neutrons are there in an atom of lead whose mass number is 208? O 208 O 82 O ) 126 290 44

A: Atom consist of protons. neutrons and electrons.An atom consist of nucleus which is made up of…

Q: Each of the following isotopes is used in medicine. Indicate the number of protons and neutrons in…

A: Number of protons = Z Number of neutrons = A - Z Here, Z is the atomic number and A is the atomic…

Q: Why are the chemical properties of all isotopes of the same element identical?

A: Atoms of the same element, having same number of protons and electrons, but differing only in the…

Q: Determine the number of protons and the number of neutrons in isotope. 147N

A: Protons and neutrons are present in the nucleus and collectively known as nucleons. Protons are…

Q: A nitrogen atom has 7 protons, and the most common isotope of nitrogen has 7 neutrons. A radioactive…

A:

Q: How many protons and neutrons are present in an atom of 45/21A5Sc

A: The above is isotope of Scandium.

Q: 12. How many protons, neutrons, and electrons are in the following? a. 1 atom of iodine-127 b. 1…

A: Since we know that  Atomic number = number of proton  Mass number = number of protons + number of…

Q: How many neutrons are in the nucleus of the atom  115 In? 49

A: Ernest Rutherford found the atomic nucleus, a thin, dense area of protons and neutrons at the core…

Q: If an isotope has 90 protons, how many neutrons are required in order for it to have a stable atomic…

A: Concept-: Isotope: Isotopes are known as members of a family of an element which all have the same…

Q: Discuss the structure of an atom in terms of its electrons, protons, and neutrons.  b) A neutral…

A: The structure of an atom is similar to the solar system in which all the planets revolve around the…

Q: 8. 94. Determine the number of protons and neutrons in each isotope. 1. P1533 2. K1940 3. Rn86222 4.…

A:

Q: 5. Subatomic Particles. Give the number of protons, neutrons, and electrons in each of the following…

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

Q: Choose one element on the periodic table and get all its isotopes, proton-rich isotopes, and…

A: Since the isotopes of an element have the same atomic number and have a different atomic mass.

Q: 6. Write the name of the isotope and the number of neutrons in a. Z=92 A=237 b. Z=86 A=222

A:

Q: How many neutrons are in a 4He atom

A: Atomic number: The number of protons in the nucleus of an atom is equal to the atomic number of the…

Q: Write the symbolic notation of an isotope of an element having 8 protons, 8 electrons, and 11…

A: The symbolic notation of an isotope of an element having 8 protons, 8 electrons, and 11 neutrons

Q: 11) There are . 132 of Хе. 54 electrons, protons, and neutrons in an atom A) 132, 132, 54 B) 54, 54,…

A: Different elements have different number of electrons, protons and neutrons. Protons are subatomic…

Q: Determine the PROTONS, ELECTRONS and NEUTRONS in the following isotopes: 33P 240U p* = p* = e = e =…

A: p+ = atomic number e- = p+ ( if no charge on atom no= atomic mass - atomic number

Q: 86Rb+ What is the atomic number for this atom? [Select ] What is the atomic mass for this atom?…

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: Identify the number of Protons, neutrons, and electons in neutral atoms of the following isotopes…

A: Mass number of uranium is 235. It has 92 protons and 92 electrons. Hence number of neutrons = 235-92…

Q: What are the two different notations for an element with 6 protons, 6 electrons, and 8 neutrons?

A:

Q: Where do the protons reside in an atom?

A: An atom consists of a positively charged nucleus and negatively charged electrons. The atom is the…

Q: Platinum (Pt) has an isotope with a mass number of 195. This isotope has____________  protons…

A:

Q: A new isotope is discovered that has a mass of 25 amu and 15 neutrons. What is the elemental…

A: Given that, Mass = 25 amu No. of neutron=15 Element ?

Q: How many electrons, protons, and neutrons are contained in each atom?a. gallium-69 c. titanium-48b.…

A: Given atoms, a. gallium-69 b. fluorine-23 c. titanium-48 d. tantalum-181

Q: Sulfur is a bright yellow solid at room temperature. It is one of the components in gunpowder,…

A: The answer for first three subparts are given below. Kindly repost the subparts as separate…

Q: 20. How many protons, electrons, and neutrons are in each isotope? electrons, and neutrons. protons;…

A: The protons, electrons and neutrons are the subatomic particle present in an atom of any element.…

Q: 2.64 How many protons, neutrons, and electrons are in each of the following atoms? (a) 15N (d) 'Ce…

A: Given atoms are neutral atoms. (a) 715N (b) 2760Co (c) 53131I (d) 58142Ce

Q: consider an atom of 63cu. how many protons neutrons and electrons does this atom contain

A: All the element in periodic table, have various number of isotopes. The atomic number of an element…

Q: The mass number and atomic number of a nitrogen isotope are 15 and 7 respectively. Calculate the…

A: Atomic number is equal to the number of protons present in the atom.Mass Number = Number of protons…

Q: There are ______ protons, ______ neutrons, and ______ electrons in an ion of LaTeX: ^{56}_{26}X^{2+}…

A: Given : Ion 5626X2+  Since the number written on top left side is the sum of protons and neutrons…

Q: Carbon-14 is commonly used in radiometric dating to determine the age of fossils. The atomic number…

A: for a carbon-14 atom, atomic number = number of protons = 6

Q: How many protons and neutrons are in an atom of Th-229 ? Number of protons= ________ Number of…

A:

Q: 1. Complete the chart by filling in the missing information. Name of element Protons Neutrons Atomic…

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

Q: many protons, neutrons, and electrons are in the following isotope of copper:"Cu? rotons eutrons…

A: Proton -29 Electron -29

Q: How many protons and neutrons are in the nucleus of each of the following atoms? In aneutral atom of…

A: The given elements are: a. 79Brb. 81Brc. 239Pud. 133Cse. 3Hf. 56Fe

Q: A subatomic particle is located in the outermost shell of an atom. Due to its location, the particle…

A: Atomic structure schematic

Q: Beryllium has an atomic number of 4. How many neutrons does the isotope beryllium-9 have? O 4 O 13 9…

A: * Atomic number = Number of protons  For the neutral atom , Number of electrons = number of protons…

Q: 2.     The most common isotope of carbon has a mass of 12. Carbon has an atomic number of 6. A.…

A:

Q: The synthetic radioactive element gallium is used in many medical studies. Give the number of…

A: Gallium-67 has 31 electrons, 31 protons and 36 neutrons.

Q: 1. Sulfur is a bright yellow solid at room temperature. It is one of the components in gunpowder,…

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

Q: 7. How many neutrons are there in carbon-14 A. 6 B. 8 C. 14 D. 20   8. How many protons are…

A: Calculate no. of neutron in C-14 & number of proton in 8 neutron and 10 electron ?

Q: Do isotopes have the same chemistry among each other? Do they have the same electron configuration?

A: Isotopes of an element have same number of protons with different number of neutrons in the nucleus.…

Q: Complete the table below (omit the subscript and superscript numbers for the Atomic Symbol): Atomic…

A:

Q: An isotope of Uranium has an atomic mass of 240. How many neutrons does this isotope have

A: mass number is the sum of number of protons and number of neutrons.

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.