31. Isotopes of an element have the same number of (1), and different number of _(2). A. neutrons (1), protons (2) B. neutrons (1), electrons (2) С. C. protons (1), neutrons (2) D.) protons (1), electrons (2)

31. Isotopes of an element have the same number of (1), and different number of _(2). A. neutrons (1), protons (2) B. neutrons (1), electrons (2) С. C. protons (1), neutrons (2) D.) protons (1), electrons (2)

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter2: Atoms And Molecules

Section: Chapter Questions

Problem 2.71E

See similar textbooks

Related questions

Q: Atoms of different elements can have the same number of protons

A: The question is based on the concept of atomic structure. it involves subatomic particles like…

Q: 1. What is the difference between carbon-13 and carbon-14? a. The number of electrons b. The number…

Q: • Part D Based on your answer in Part B, how many neutrons are in this amount of C? Express your…

Q: A sample of element Z has two naturally occurring isotopes. The isotope Z-24 makes up 68.9% of the…

A: Interpretation: We have to calculate average atomic mass.

Q: 2. A naturally occurring same of an element consists of two isotopes, one of mass 85 and one of mass…

A: The average atomic mass of an element is the weighted average mass of an atoms in a naturally…

Q: A certain element X has four isotopes. 0.5600% of Xhas a mass of 83.91343amu. 9.860% of Xhas a mass…

A: Since element X is an isotope. Isotopes are that element which has the same atomic number but has…

Q: A neutron and a proton combine to form a nucleus why does the mass. Of the nucleus differ from the…

A: Given: A neutron and a proton combine to form a nucleus. And the mass of the nucleus differ from the…

Q: Bromine also occurs in nature as two isotopes. What is the specific mass of each isotope? What is…

Q: Atomic Information Sample Number of Protons Number of Neutrons 44 36 46 2. 36 36 48 4. 36 50 Which…

A: An element is identified by its atomic number. Atomic number is the number of proton present in that…

Q: neutrons/cm2.s), calculate the number of neutrons captured per second by 1.0 cm-2 of the

Q: One atom of an unknown element has a mass of6.66 × 1 0 -23 g. What is the identity of this element?

A: Molar mass is the mass of Avogadro's number (6.022×1023) atoms.

Q: Atomic Information Sample Number of Protons Number of Neutrons 44 36 36 46 36 48 4. 36 50 Which…

A: we know if an atom has the same atomic number but a different mass number then it is called…

Q: How many prtotons, neutrons and electrons are present in the antimony (III) ion ? The number of…

Q: an abundance of 2.365%. What is the abundance of the first isotoper a. 4.479% b. 6.957% d. 80.913%…

Q: The isotope with 15 protons and 14 neutrons is? The isotope with 9 protons and 8 neutrons is? The…

A: As we know, Mass number of an atom = number of protons +the number of neutrons Atomic Number of an…

Q: question below

Q: (c) Calculate the mass percent of protons in the nucleus of each of these isotopes. % of protons in…

A: The isotopes given are 105B and 115B.

Q: An element has three naturally occuring isotopes with the following masses and abundances…

A: This element is Silicon as the data provided within the question is relevent to the Silicon Element

Q: Neutron was discovered by *

Q: 25. The average atomic masses of some elements may vary, depending upon the sources of their ores.…

A: Given,Actual mass of naturally occurring boron 10B, 10.0129 amu and 11B, 11.00931 amu.The actual…

Q: Tungsten is a rare metal found naturally on earth almost exclusively combined with other elements in…

Q: 3) In a far away land and long ago, a series of experiments were carried out. Three samples of…

A: In 2) Use law of constang proportion Divide the both Kalium and pyron masses We see that A same and…

Q: Describe the experiment that provided the basis for ourunderstanding of the nucleus.

A: Describe the experiment that provided the basis for our understanding of the nucleus.

Q: Naturally occurring elements are originally formed: O A. Inside the core of stars, or when stars…

A: Naturally occurring elements as the name suggest, it is formed naturally not by any man made actions

Q: Which of the following statement concerning the nucleus is NOT true? A) The density of a nucleus…

A: The nucleus is the positively charged center in an atom that contains protons and neutrons. The…

Q: i have 16 protons 16 neutrons and 18 electons what would a sketch look like?

A: Since number of protons = atomic number in case of ions Hence the atomic number of the above atom is…

Q: The element silver has two naturally occurring isotopes: 109Ag and 107Ag with a mass of 106.905 amu.…

A: The mass of 109Ag is to be calculated.

Q: Part D an isotope with a mass number of 52 and 28 neutrons Express your answer as an isotope. ΑΣφ ?…

A: Write the symbol of the given isotopes ----

Q: It is discovered that it contains 7.759 % by mass of of the element oxygen (molar mass 16.00…

A: To calculate empirical formula of compound Ontarium , we first calculate moles of both Oxygen and…

Q: An element has two naturally occuring isotopes. Isotpe 1 has a mass of 120.9038 amu and a relative…

A: Given : Isotope 1 has a mass of 120.9038 amu and a relative abundance of 57.4% and isotope 2 has a…

Q: -Complete the following table Atoms Number of ņeutrons Number of electrons Carbon 13

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: How are charged subatomic particles structured in an atom? A Positive subatomic particles are in the…

A: An atom consists of three subatomic particles which are electrons, protons and neutrons.

Q: 1. Consider a neutral atom, the atomic number is equal to (a) mass of neutron (b) number of proton…

A: Atomic number depends on proton number

Q: The element argon has three isotopes and an average atomic mass of 39.948 u. Idenitfy the most…

A: Given that, Average Atomic mas s of At=39.948 amu

Q: ow to describe isotopes in my own words

A: By using definition of isotopes.

Q: 14. Selenium-75 is used in the diagnosis of disorders related to the pancreas . How many (a) protons…

A: In a neutral atom the number of electrons and protons are same.

Q: Determine the number of protons and neutrons in 41/20 Ca? Number of Protons Number of Neutrons…

A: Atom contains protons, electrons and neutrons. Protons are positively charged and electrons are…

Q: Mercury has an atomic number of 80 and an atomic mass of 200. Mercury has number of protons, number…

Q: The proton and the electron have about the same mass. Most of the mass of an atom is due to The…

Q: For 223FT, number of protons = number of neutrons = + and number of electrons = For 227 Fr, number…

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

Q: 1. If an atom has a radius of 100 m, it would approximately fill a football stadium. a. what would…

A: a) If an atom has a radius of 100 m, it would approximately fill a football stadium. What would the…

Q: I know how to get the protons and electrons but not sure how to get the neutrons

Q: Consider 39K, a The mass number (A) is 39 b The atomic number (Z) is 39 c Blank d The atomic…

A: Representation of an element: XZA X = symbol of element Z = atomic number of element A = atomic mass…

Q: How are isotopes of an element identical to one another? How are they different from one another

A: Isotopes of an element is defined as atoms of same element having different mass Number but same…

Concept explainers

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.

Question

31. Isotopes of an element have the same number of
(1), and different number of
_(2).
A. neutrons (1), protons (2)
B. neutrons (1), electrons (2)
С.
C. protons (1), neutrons (2)
D.) protons (1), electrons (2)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

A atom becomes an ion that possesses a negative charge. The atom must have: a.gained protons. b.lost protons. c.lost electrons. d.gained electrons.
Average atomic masses listed by JUPAC are based on a study of experimental results. Bromine has two isotopes 79Br and 81Br, whose masses (78.9 183 and 80.9 163 amu) and abundances (50.69% and 49.3 1%) were determined in earlier experiments. Calculate the average atomic mass of bromine based on these experiments.
Do the proton and the neutron have exactly the same mass? How do the masses of the proton and the neutron compare to the mass of the electron? Which particles make the greatest contribution W the mass of an atom? Which particles make the greatest contribution to the chemical properties of an atom?
A semiconducting material is composed of 52 g of Ga, 9.5 g of Al, and 112 g of As. Which element has the largest number of atoms in this material?
Scientists J. J. Thomson and William Thomson (Lord Kelvin) made numerous contributions to our understanding of the atom’s structure. Which subatomic particle did J. J. Thomson discover, and what did this lead him to postulate about the nature of the atom? William Thomson postulated what became known as the “plum pudding” model of the atom’s structure. What did this model suggest?
The CRC Handbook, a large reference book of chemical and physical data, lists two isotopes of rubidium (Z=37). The atomic mass of 72.15 of rubidium atoms is 84.9118u. Through a typographical oversight, the atomic mass of the second isotope is not printed. Calculate that atomic mass.
Calculating Atomic Mass Magnesium has three naturally occurring isotopes with masses 23.99,24.99,and25.98amu and natural abundances 78.99,10.00,and11.01%. Calculate the atomic mass of magnesium.
Chlorine has two prominent isotopes,37Cl and35Cl . Which is more abundant? How do you know?
Naturally occurring sodium has a single isotope. Determine the following for the naturally occurring atoms of sodium: a. The number of neutrons in the nucleus. b. The mass in u of the nucleus to three significant figures.
List some characteristic properties that distinguish die metallic elements from the nonmetallic elements.
. The elements with atomic numbers of 93 or greater are referred to as the _________ elements.
Naturally occurring aluminum has a single isotope. Determine the following for the naturally occurring atoms of aluminum: a. The number of neutrons in the nucleus. b. The mass in u of the nucleus to three significant figures.