What is alpha beta gamma? How does it work? What do you mean neutral and protons are the same and why does it change? Why do electrons flow away or get attracted? General start like atoms and periodic table and mass... PLEASE HELP

Q: Question 24 ANSWER ON A SEPARATE PEICE OF PAPER. During a chemical reaction in the lab, element X is…

A: Element X has four isotopes and given that  Relative abundance      X280  = 95.0% X281 = 0.85% X282…

Q: MCQ 31: The mass number is the A. atomic number B. nucleon number C. proton number D. neutron number

A: The mass number is also called atomic mass number or nucleon number it is the total number of…

Q: Static electricity is observed when whic part of the atom is transferred? a. Protons b. Neutrons I…

A: Static electricity is observed when electrons are transferred .  Naturally occurring static is…

Q: Please type all work! Question 3   The isotope 164Re4+ has ____ protons, ______neutrons, and ______…

A: The isotope 164Re4+ has ____ protons, ______neutrons, and ______ electrons

Q: Ph 2. (Across) Heaviest element that a star can fuse. (symbol) Ph 4. (Across) In IUPAC naming this…

A: Since you have asked multiple questions that are different, we will solve only one question for you…

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: Differentiate between the mass number and the atomic number?

A: Mass number (A)- the number of protons(p) and neutrons(n) present in an atom of element called as…

Q: A particular atom has the symbol: 25Ne2- This atom has: protons - ? neurons - ?  electrons- ?…

A: The symbol is given as, 25Ne2- First of all, this is not an atom. This is an ion, an anion.  The…

Q: QUESTION 21 Atoms consist principally of what three fundamental particles? O Electrons protons and…

A: Earlier it was considered that the smallest unit of any element that contains all the properties of…

Q: The isotopes of the same element have.... Equal numbers of neutrons The same mass numbers The same…

A: isotopes of the same element has same atomic number but different mass number. Mass number = Number…

Q: MCQ 20: The number of atoms in the same element has the same number of A. protons B. electrons C.…

A: ATOM The atom is the smallest unit of a chemical element and is the basic unit of matter which…

Q: es to access important values if needed for this question. A certain element consists of two stable…

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Q: p3, mass n03 %3D

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Q: Choose between parentheses 1-To convert number of particle to weight, you do not need to know.... *…

A: To convert the number of particles/atoms into a weight of an atom,   We need Initially to know that…

Q: . The number of protons in the nucleus of an atom iscalled the ___________.

A: An atom is made up of three particles: neutrons, protons, and electrons, with the exception of…

Q: Refer to the Pb-207 ion with a 4+ charge, which can be found in the Tests section. (If you cannot…

A: Radioactive disintegration : An unstable radioactive nucleus degrades continuously and emits various…

Q: If an atom were 4.5 football fields long, the nucleus would be the size of   a. a grape seed.   b.…

A: Given: Atom is 4.5 football field long To determine: Size of nucleus

Q: Search online for three isotopes. Create a table discussing the isotope’s source (natural or…

A: A question about source of isotopes, which is to be accomplished.

Q: 24. Neutrons have neither mass nor charge. a. TRUE b. FALSE c. Cannot be determined d. Not enough…

A: Given : Neutron ( Neither mass nor charge ) , mass number = atomic number , same n/p ratio in C-14…

Q: One isotope of a metallic element has mass number 36 and has 24 neutrons in the nucleus. It forms an…

A: Given :-  Mass number = 36 Total neutrons = 24   Total electrons = 10  To determine :-  Symbol for…

Q: Atoms that have the same atomic number but different numbers of neutrons are radioactive. O…

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Q: Who presented the idea of neutron particle in nucleus? Frederic Soddy Ernest Rutherford Niels Bohr O…

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Q: Neutral atoms always have the same number of __________________.

A: A atom consist neutron , proton  and electrons. Neutrons and protons are present  in nucleus. Atomic…

Q: Table 1. Mass # # protons (9.) # neutrons # electrons Symbol 55 (10.) (11.) Co 40 19 (12.) (13.)…

A: Given, Mass of three atoms are provided     Required,                          Number of protons ,…

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: Select all of the answers that describe an unstable nucleus: (this is a multiple select question,…

A: Atoms contain protons ,neutrons and electrons. Protons are positively charged particles and…

Q: QUESTION 9 Consider the following generic picture of an atom. 2 Which of the following is correct…

A: The objective of the question is to choose the correct description of the regions labeled 1 and 2.

Q: 10. How are elements organized on he Periodic Table of Elements? A increasing atomic mass B…

A: The periodic table (the modern one) is framed based on the modern periodic law which state that the…

Q: Describe what is an isotope and describe why it is different from another atom.  ( given typed…

A: What is an isotope. Describe why it is different from another atom.

Q: 5. Question: Magnesium has three naturally occuring isotopes. The masses and % abundances of the…

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Q: A. Explain what experimental evidence supports the following statements: Atoms are destructible.…

A: 1. Atoms are destructible. Atoms are the fundamental building blocks of matter.According to Dalton…

Q: Give a short description of the following, your answer must be in a sentence form. 1. Protons- 2. JJ…

A: 1- Protons - The protons are located at the centre of the and is positively charged and no of…

Q: hi, can you solve this? A radioactive atom x turns into a stable y atom by emitting a neutron and…

A: The nuclear reaction involves the fission or fusion of radioactive elements which is proposed with…

Q: 10. In what year did Albert Einstein prove the existence of atoms Ernest Rutherford do his Gold Foil…

A: it was Albert Einstein who, starting in his epochal year of 1905, published several papers that…

Q: The net charge on an atom of a given element changes as ______ are added or removed. A) neutrons B)…

A: The net charge on an atom of a given element changes as ______ are added or removed.

Q: ED THIS? Read Section 17.3. You can click on the w link to access the section in your e Text. plete…

A: Atomic number(Z) = number of proton(p)Atomic mass = number of protons (p)+ number of neutrons(n)

Q: Protons, electrons, and nucleus are also called ____?

A: Protons, electrons, and nucleus are also called atom. Protons, electrons and neutrons are combined…

Q: A selection of the most prominent individuals mentioned in this topic is given below. Match Column A…

A: In one column , there is different names of Scientists.  On the other column, there is some of the…

Q: accomplishments

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Q: Select the two isotopes of nitrogen-15. carbon-13 15N 0-15 F²- 14N Ophosphorus-15 N-16 0+ 150…

A: Isotopes have same atomic number and different mass number.

Q: The symbol   e is a symbol used for a(n)     alpha particle.     neutron.     beta particle.…

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Q: This time your object has a mass of 67.8 kg. Now imagine taking all the protons out of the object…

A: Proton - It is a fundamental particle of an atom carrying positive charge  Mass of proton = 1.67×…

Q: Use the following table of data to calculate the average atomic mass of an unknown element, X:…

A: Given data:  For isotope X-14 :  % Abundance = 92.2297 ÷ 100 = 0.922297  Atomic mass = 27.9769 For…

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.