If you wanted to change the atomic number in the simulation, changing the number of which particle or particles would do that?

Q: Question 2 (3 points) Read the passage and use the diagram to answer the next two questions. An atom…

A: An atom is made up of mainly three types of subatomic particles namely electrons , protons and…

Q: Abeta particle has a mass number of ____ and a charge of _____.

A: Given A beta particle has a mass number of ____ and a charge of _____.

Q: Using the graph, if an isotope of Zirconium contained 60 neutrons, what is likely to happen to it ?

A: Isotopes are the atoms of an element that contain different number of neutrons. Some of these…

Q: g. What is the atomic number for potassium? h. What is the atomic mass for potassium? i. How is the…

A:

Q: Rutherford’s gold foil experiment consisted of firing positively charged alpha particles at a thin…

A: Rutherford alpha particle experiment. He observed that when alpha particles are passed through the…

Q: beryllium has a nucleus composed of protons and neutrons. Given the data, how many protons are in a…

A: Beryllium (Be) is an element with group number 2 and period number 2.  The atomic number (Z) of…

Q: Using the data below, determine the missing mass of (19 9)F (atomic weight = 18.9984):  mass of…

A: For given element 9F19 we have to calculate out the missing mass of element upto four decimal using…

Q: Fill in the blanks. The subatomic particle _____________ lacks a charge and are located in…

A: Subatomic particles are neutron , proton and electron in which electron has -ve charge proton has…

Q: 35. Who discovered the neutron? J. J. Thompson Ernest Rutherford James Chadwick Marie Curie A B C

A: The essential nature of the atomic nucleus was established with the discovery of the neutron by…

Q: Can neutrons in the nucleus of a particular element do vary ?

A: Atom consist an nucleus having positive charge. Nucleus consist proton and neutron.

Q: sa particle.

A:

Q: Determine the number of protons and neutrons in uranium-235. Enter your answers numerically…

A: As we know that atomic number of the element equals the number of protons.  For uranium-235, Atomic…

Q: How many protons and neutrons are in the naturally-occuring isotope Selenium-80? How do I solve…

A: Atomic number (Z) is defined as number of protons present in an atom.  In a neutral atom number of…

Q: Try to complete the missing information for these three isotopes using only the data provided.

A: an atom consist of subatomic particle electron ,proton and neutron electron are negatively charged…

Q: What is isotopic notation example and definitions please?

A: Isotope Notation is also known as nuclear notation. It is written form of an element that describes…

Q: the neutral atoms of all of the isotopes of the same elements have. A. different numbers of protons…

A: Given : Neutral atoms of all isotopes of same elements.

Q: A typical diameter for a newly formed neutron star is

A: A typical diameter for a newly formed neutron star is

Q: What subatomic particle is the primary concern of chemistry?

A: Bohr model gives information about three basic subatomic particles.

Q: How to get atomic mass protons electrons and neutrons? How do cation and anion work?

A: Atom consist of a heavy mass in the center which is known as nucleus. Nucleus contains protons and…

Q: Electron- Proton- Atomic number- Atomic mass- Neutron- Nucleus- C. Isotopes or Different Elements?

A: A typical atom is made up of subatomic particles that include electrons, protons, and neutrons.…

Q: Chemistry midterm A neutron has a mass of and a charge of

A: A neutron is a particle present in the nucleus of the atom. It is a neutral particle having 1 unit…

Q: The difference of a few little protons, neutrons, and electrons can produce a variety of…

A: Atoms are the basic units of matter.  The term "atom" comes from the Greek word and its meaning is…

Q: beta particle is a high energy nucleus that contains two protons and two electrons. A True (B False

A: Which one is correct

Q: Determine the missing element ----   3516S---->  -10e     +     ?

A: From given nuclear reaction  Missing element in the reaction is shown below

Q: In ______, an _ particle (identical to a helium nucleus of two protons and two neutrons) is ejected…

A: A radioactive decay in which alpha particle decays into another nuclei with a mass number reduced by…

Q: How can we calculate the density of the nucleus?

A: An atom is the basic and fundamental unit of matter. An atom consists of electron and the nucleus in…

Q: [d] Do the same with these five words: beta, neutron, uncertainty, decay, electron.

A: [c] Write a single sentence, using all of these five words plus other words, that makes scientific…

Q: Why are isotopes important?

A:

Q: Part C An atom has a mass number of 27 and 14 neutrons. What is the atomic number of this atom?…

A: Mass number & Number of neutrons are given.

Q: Find the iostope data for 14/7 N Include the datat for the atomic number, Mass Number, Protons,…

A: Atomic number is equal to no of proton and no of electron…

Q: mass number for the hafnium isotope with 106 neutrons Express your answer as an integer.

A: An atom basically consists of proton, neutrons and electrons. The protons and neutrons are present…

Q: 3. Atomic #= # of and # of Atomic Mass= #.of neutronsD

A: Protons , Neutrons and Electrons are called as sub atomic particles. The reason they are said so…

Q: Which particle, if lost from the nucleus, will not change the element (no change to atomic number?)

A: Atomic number of parent nuclei changes when we add or remove charged particles like α-particle…

Q: erage Atomic Mass Calculations Format Tools Add-ons Help Last edit was 8 minutes ago 三 Element:…

A: Average atomic mass: The average atomic mass of an element is the sum of the masses of its isotopes,…

Q: Which of the following is the least massive?  Group of answer choices An electron A proton An alpha…

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Q: Use the Atom Builder interactive to identify each nucleus as stable or unstable.

A: In the given diagrams the purple sphere represents the number of protons and the white spheres…

Q: The nucleus of an atom has a positive charge.

A: Answer - Atomic nuclei consist of electrically positive protons and electrically neutral neutrons.…

Q: ow to describe isotopes in my own words

A: By using definition of isotopes.

Q: 2. Add a neutron to the Carbon-12 nucleus. Observe how the mass number changes. Which particle(s)…

A: Atomic number of an atom = number of protons  For a neutral atom :-  No.of protons = number of…

Q: Colbalt -61 is used in the medical treatment of cancer. How many neutrons and protons are contained…

A: Given, Cobalt -61 is used in the medical treatment of cancer.we are asked to determine the number of…

Q: If you wanted to change the mass number in the simulation, changing the number of which particle or…

A: Mass Number is considered to be the Atomic Mass of an element.

Q: In Rutherford's gold foil experiment, a very small number of α-particles were deflected, what about…

A: Given  Statement of Rutherfold's gold foil experiment = deflection by small number of alpha particle…

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…