For the following neutral atoms, give the number of protons, neutrons, and electrons: 194 78Pt 7535Br

Q: Gallium is composed of two naturally occurring isotopes: Ga−69 (60.108%) and Ga−71. The ratio of the…

A: The elements which have the same atomic number but a different mass number are called isotopes.  For…

Q: (T/F) The atomic number of an elements tells us the number of protons and neutrons in an element.…

A: Hii there, since there are multiple sub parts posted. We are answering first three sub parts. If…

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: For the following atoms, give the number of protons, neutrons, and electrons: Part C Si Express your…

A:

Q: Which of the following isotopes has the highest number of neutrons? 105 Pd 46 O 25 Si 14 41 K 19 104…

A: We know that, No. of neutron = mass number - atomic number thus,

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: Fill in the table with the appropriate number of protons (p") and neutrons (n°) element p no K-32…

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

Q: How many total neutrons and protons are in the isotope: 14 C 6

A: An atom consists of 3 subatomic particles: Protons: They are positively charged particles present…

Q: What is an atom? O It is composed of protons and electrons but not neutrons O It is the smallest…

A:

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

A: We know that, Number of proton= Atomic number=no. of electron (when no any charge present) no. of…

Q: Determine the number of protons and neutrons in each of the following isotopes. 223 Rn 86 Express…

A: We can obtain the number of neutron upon subtracting mass number with number of protons.

Q: Which of the following represent isotopes? 79 B: 35X 78 C: 34X 79 81 A: 24 X B: 5X C: X D: 36X

A: Isotopes are those which have same number of proton but different number of neutron.

Q: For the following atoms, give the number of protons, neutrons, and electrons: Part C Si Express your…

A: The number of protons in an atom is equal to the atomic number of that atom. In a neutral atom, the…

Q: Calculate the number of protons, neutrons, and electrons in 16 g of Si-28. The isotope Si-28 has a…

A: Moles of Si present = mass of Si taken / Atomic mass of Si = 16 / 27.977 = 0.572 approx  Hence the…

Q: How many protons and how many neutrons are there in a nucleus of the most common isotope of (a)…

A: Atomic number: The total number of protons in the nucleus of an atom gives us the atomic number of…

Q: 93. Determine the number of protons and neutrons in each isotope. (a) ㈜Na (b) Ra 2661 88 32 (d) '4N

A: To find: The number of protons and neutrons in each isotope

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: 14. Which of the following has 58 neutrons, 45 protons, and 45 electrons? Mo (A: 103; Z: 45) Tu (A:…

A: The number of electrons in an atom is always equal to its atomic number . According to quantum…

Q: Determine the number of protons and the number of neutrons in isotope. 2311Na

A: The number of protons and the number of neutrons in isotope 2311Na can be identified as, Atomic…

Q: For the following isotopes that have missing information, fill in the missing information to…

A: Isotopes are variants of a particular chemical element which differ in neutron number, and…

Q: 2.16 Indicate the number of protons, neutrons, and electrons in each of the following species: 'Ba,…

A:

Q: Fill in the blanks to complete the table.  Complete the sixth column of the table by giving the…

A: The atomic number of any atom refers to the number or count of protons present in the nucleus of…

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

A: Solution : 1)The atomic number of Iodine is 53 which tells us that it contains 53 protons in its…

Q: Which of the following isotopes has the highest number of neutrons? 15 7F 17 8.

A: The given options are,

Q: MCQ 1: The smallest particle of an element which can take part in any chemical change is known as…

A: In any chemical reaction or chemical change atoms participate in a chemical reaction.  Since nucleus…

Q: Fill in the gaps in the following table: Symbol Protons 34 50 Neutrons 45 69 118 Electrons 46 76 Net…

A: The given table has to be filled,

Q: Fill in the gaps in the following table, assuming each columnrepresents a neutral atom.

A: Atomic Number of an element (Z) =total number of proton present in the nucleus…

Q: Calculate the number of protons, neutrons, and electrons in: a. Ba b. Po C. £Cd Calculate the number…

A:

Q: 22 D. Isotopes Nuclear Symbol Protons Neutrons Electrons Ca 20 20 20 24 20 "Ca 20 38

A:

Q: Part A Determine the number of protons and neutrons in each of the following isotopes. Enter your…

A: Part B Given    87Fr223  To find number of protons Np and number of neutrons Nn .

Q: Which of the following has the greatest number of neutrons? O antimony-123 O tin-121 55 Fe 26 O the…

A: We know that ; Atomic number of element is equal to the number of protons in the element . ( Atomic…

Q: Is the underlined part of the macroscopic domain, or the microscopic domain of chemistry ? A carbon…

A: The term macroscopic refers to the objects that can be seen by the naked eyes. Macroscopic is just…

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: Give the number of protons, neutrons, and electrons for 5°C0 protons neutrons electrons

A: Given, Element : Cobalt (59Co) Mass number of Co = 59 Atomic number of Co = 27 Number of protons = ?…

Q: Calculate the number of protons neutrons and electrons in 84Kr36

A: The below points should be kept in mind always to solve this type of problem. The mass number is the…

Q: Devise a system of chemical symbols that is easy to use by answering the questions below. Look up…

A: For writing chemical symbols one or two letters are used and first one is written in capital letter…

Q: There are protons, neutrons, and electrons in 147₁ Hs+5

A: Atom is composed of three subatomic particles, which are electrons, protons and neutrons.  Protons :…

Q: Give the number of protons (p), neutrons (n), and electrons (e) in a) 15N3- b) 40Ca2+ SNER

A: Protons are positively charged particles. Electrons are negatively charged particles. Neutrons are…

Q: 19. Two particles X and Y have the following composition: X: 17 protons, 18 neutrons, 17 electrons…

A: The question is based on the concept of atomic structure. there are various subatomic particles like…

Q: Determine the number of protons and the number of neutrons in isotope. 1940K

A: For any element, we can represent  it in stand form as XAZ where X resents the symbol of the…

Q: How many protons, neutrons, and electrons, respectively, are in 57Co2+?

A: Given ion,         57Co2+ ion The atomic number of cobalt is 27.

Q: How many protons and neutrons are in 37Cl?

A: The smallest unit of ordinary matter that makes up a chemical element is an atom. Every solid,…

Q: Which of the following has 61 neutrons, 47 protons, and 46 electrons? O 108 Ag+1 108Cd*1 B0Pm O…

A:

Q: MCQ 32: The atom of aluminum (Al) has the number of neutrons (n") A. 13 В. 27 C. 14 D. 13

A: Given the atom of aluminum (Al) we are asked to calculate the number of neutrons in aluminum atom.

Q: Calculate the number of protons, neutrons, and electrons in 15 g of Si-28. The isotope Si-28 has a…

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

Q: Determine the nuclear composition (number of protons and neutrons) of the following isotopes. (a)…

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

Q: 3. For the following atoms, determine the number of protons, neutrons, and electrons: Cd-114 Rn-222…

A: We have to calculate the protons, neutrons and electrons .

Q: How many protons, neutrons, and electrons are present in 108 47X ?

A: Given Element = X         Mass number     = 108  Atomic Number        =  47  Number of proton    =…

Q: The amount of carbon-14 in ancient artifacts and fossils is often used to establish their age.…

A: SOLUTION: Step 1: The atomic number of carbon is 6. The number of protons is equal to its atomic…