Beta particles are identical to     electrons     protons     hydrogen atoms     positrons     helium nuclei     helium atoms

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: 128Te 2 number of protons number of neutrons number of electrons number of nucleons

A:

Q: A radioactive particle that consists of two protons and two neutrons:   alpha particle   beta…

A: Nuclear decay When a nucleus of an atom is unstable it gives out energy in the form of radiation…

Q: How does the radioactive isotope C-14 differ from its stable counterpart C-12? It has a different…

A: C-14 - It has the same number of protons but two more neutrons than C-12 so option - H is correct as…

Q: the age of fossils can be trace by using isotopes c12 and c14 called carbon dating for generations.…

A: Given statement is : The age of fossils can be trace by using isotopes c12 and c14 called carbon…

Q: Fill in the information missing from this table. nuclide protons neutrons Z A 1 22 27 0 0 0 5 11 0 0…

A: Atomic number = Z Mass number = A Atomic number = number of protons Mass number = (number of protons…

Q: Question 15 Which of the following small particles is a small nucleus? O Beta particles O electrons.…

A: Here,  beta particle is similar to electron which does not have a nucleus. Neutrons are present…

Q: Find the number of electron and neutrons in the following 207pb+2 Electrons Neutrons

A: An atom is composed of three particles: electrons, protons and neutrons. The protons and neutrons…

Q: A) alpha HOH2C ОН B) beta 1 4 gamma OH ОН D) delta

A: Answer : (B) beta

Q: PICK the radloactive isotope in each set. 237 20 (a) Np 10 Ne 93 237 Np 93 20 Ne 10 Explain your…

A: The radioactive element is defined as an element which has an unstable nucleus due to the difference…

Q: Fill in the information missing from this table. nuclide protons neutrons 49 66 Be 29 63

A:

Q: List the number of protons ,neutrons, and electrons for ⁴⁰Ca²

A: Atomic number (Z) :-  The number of protons present inside the nucleus of an atom is known as atomic…

Q: Fill in the information missing from this table. nuclide protons neutrons 0 0 129 185 10 0 26 28 75…

A:

Q: Another name for an isotope is: Radion Heavy element Positron Transition element

A: Isotopes are compounds that have same atomic number but different mass number.

Q: Enter your answer in scientific notation. Be sure to answer all parts.   The radius of a uranium−235…

A: We have to calculate the density of nucleus.

Q: True or False? Atomic weight is equal to the number of protons and neutrons in the nucleus.

A: Given : Statement "Atomic weight is equal to the number of protons and neutrons in the nucleus"

Q: Fill in the information missing from this table. nuclide protons neutrons Z A 0 67 98 0 0 0 0 0 0 0…

A:

Q: # of # of # of Atomic Mass Protons Neutrons Electrons Number Number 32 73 14 14 28 48 64 115 77 59

A:

Q: How many neutrons are in the nucleus of the atom 113 Cd? 48

A: We have given that  The element is cadmium    Atomic number of cadmium = 48 Given that mass of…

Q: 1. Indi cate of protons and nevutrons in the following nuclei: the number a) 5 Mn 22

A:

Q: In the following nuclear equation what particle is B? 21083Bİ - A + 210 84P0 and then 210 84P0 → B +…

A: In this question, we will see that what is B particle.  You can see details Solution below.

Q: Fill in the information missing from this table. nuclide protons neutrons Z A 0 0 0 66 164 0 70 106…

A: we have to fill the given table

Q: The element uranium (U) can undergo both nuclear and chemical reactions. In power plants, the…

A: Uranium reactivity increases with increasing temperature whereas, in a nuclear reaction, the heat is…

Q: Fill in the information missing from this table. nuclide protons neutrons A 23 27 16 33 165 67 Ho

A: Form given data, first determine the atomic number and mass Number of elements.

Q: Density of the hydrogen nucleus Calculate the density of the hydrogen nucleus using the information…

A: Given : Radius of hydrogen nucleus = 0.9 fm  Since 1 fm = 10-13 cm  Hence radius of hydrogen nucleus…

Q: The atomic number on the periodic table refers to the number of _____ within an atom. protons or…

A: The atomic number on the periodic table refers to the number of _____ within an atom. Answer -…

Q: The subatomic particles that make up the atom (of interest to chemists) include all of the following…

A: The three main subatomic particles that form an atom are protons, neutrons, and electrons. The…

Q: 3. Fill in the blanks. Add any missing symbols and'or numbers to the ateomic symbol. (Assume all…

A:

Q: Find the number of electron and neutrons in the following: 207pb+2 Electrons Neutrons

A: The answer is given as follows: For an element    zXA Z = Atomic number = number of electron (E) =…

Q: Find the number of electron and neutrons in the following: 207Pb+2 Electrons Neutrons

A: we have to calculate no of neutrons and electrons in Pb2+

Q: How many protons are contained in the isotope: 22 Ne 10

A: Each atom is made up of sub-atomic particles such as the proton, neutron, and electron. For any…

Q: 130 120 110 100 90 80 70 60 50 • Stable 40 Radioactive 30 20 10 10 20 30 40 50 60 70 80 90 100…

A: The plot of stable and radioactive nuclei is given by,

Q: Neutral/lon Stable/Unstable 11. Using the simulation, build models of hydrogen that match each of…

A: The isotopes given are 11H0, 11H+1 and 31H0.

Q: what has 2 protons 1 neutron and 1 electron

A: Given : number of protons = 2  number of neutrons = 1  number of electrons = 1

Q: For each pair of elements listed, predict which one has more stable isotopes:(a) I or Sn(b) Ga or…

A: To solve this problem, we need to know the ratio:

Q: Alpha particles are: Group of answer choices protons X-rays neutrons helium nuclei electrons

A: Alpha particles are helium neclei

Q: Calculate the atomic mass to four significant figures for carbon, given the following data: C-12 has…

A: Isotopes are the atoms of the same element having same atomic number but different atomic mass.…

Q: Alpha particles are identical to   Question 12 options:   a)  hydrogen atoms.   b)  electrons.…

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

Q: 7. When a proton turns into a neutron in a nucleus, it emits what particle? c. positron d. proton a.…

A: Radioactive decay refers to the breakdown of an unstable nucleus to a stable nucleus with the…

Q: Select the two isotopes of nitrogen-15. carbon-13 O phosphorus-15 N-16 F2 - 15 O-15

A:

Q: Determine the number of protons and neutrons in 55/26  Fe   Number of Protons  Number of Neutrons…

A:

Q: Determine the number of protons and the number of neutronsin each isotope.a. 14/7N b. 23/11Na c.…

A: Concept Introduction: An element consists of same type of atoms. An atom is composed of certain…

Q: An atom with 30 protons, 30 neutrons and 30 electrons has an atomic number of:     30     27,000…

A:

Q: What is the largest number of protons that can exist in a nucleus and still be stable? 206 50 92 83…

A: To solve this problem we have to know about protons .  In an element atomic number represent the…

Q: Isotopes are atoms of same element with different number of neutrons in their nucleus. Select one: O…

A: Isotopes are the atoms of the same element with different mass number. As mass number changes number…

Q: Beta particles are identical to   Question 11 options:   a)  hydrogen atoms.   b)  helium atoms.…

A: The radioactive nucleus emitted radiation to form a stable nucleus. These radiations are…

Q: Give the nuclear symbol for the isotope of gallium, Ga, that contains 40 neutrons per atom. Replace…

A: It is given that the nuclear symbol of Gallium needs to be written which has neutrons a general…

Q: 227 28 (b) Ac Si 14 89 227 89 Ac 14 Si Explain your choice. Its atomic number is greater than 83.…

A:

Q: Find the number of electrons and neutrons in the following: 207Pb+2 Electrons Neutrons

A: Nucleus is consisting of protons and neutrons. Number of neutrons = Atomic mass - number of protons

Q: 30. Based on the given data, which of the subatomic particles is the lig Particle Charge Mass (kg)…

A: Atomic number = number of proton, Atomic mass = no. of proton + no.of neutron

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.