2.The nucleus of an atom contains ____________.   Question options:   none of these   a negative charge   a positive charge   a positive charge for some elements and a negative charge for others   a neutral charge

Q: Sort each of the items into the appropriate bin using the diagram of a neutral lithium atom for…

A: Proton,neutron and electron are the subatomic particles present in an atom.Proton and neutron are…

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: 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: What is the bet charge for an atom with 26 protons, 27 neurons and 24 electrons?

A: An atom is the smallest indivisible particle.  Here we are required to find the net charge over an…

Q: 34. The nucleus of an atom contains 56 neutrons. The atom contains 43 electrons. What element is it…

A:

Q: Fill in the missing numbers A germanium-74 nucleus contains 32 42 neutrons. protons and A Pu nucleus…

A:

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

A:

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: Complete the table below, using the diagram of an atom shown at right. Properties of subatomic…

A: Protons, neutrons, and electrons are the fundamental building blocks of atoms, the tiny building…

Q: QUESTION 6 Which of the following is a fundamental particle (not made of smaller particles)? O…

A: All the matter is composed of atoms. The atom can be divisible into smaller particles.

Q: iodine-131: ,X iridium-192: x strontium-89: x

A: The radio-isotope is represented by ZXA. Where, X = symbol of an atom A = atomic mass (protons +…

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: 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: How to make lithium into a stable atom ?

A: Periodic table represents the arrangement of the elements in increasing order of their atomic…

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: Identify for an atom of 55Mn: element name: _____________ Z, atomic number = ____ A, mass number…

A: The nuclear symbol of the isotope given is 55Mn.

Q: Use the Periodic Table to help you answer the following questions

A: Carbon has an atomic symbol of C and belongs to group 14 and second period.

Q: Identify for an atom of 32S: element name: _____________ Z, atomic number = ____ A, mass number =…

A:

Q: Of the particles below which one, if lost from the nucleus, changes the atomic mass the greatest? O…

A: The particles are defined as follows --- Proton: The symbolic expression of proton is H11 which has…

Q: Question 12 Which characteristics correctly describe a neutron? A approximate mass 1 amu; charge +1;…

A: Characteristics of a neutron :

Q: The nucleus of an atom:   Group of answer choices: a)  occupies a relatively very small volume of…

A: In this question, we will discuss about Nucleus of an atom.  You can see details explanation below.

Q: Identify for an atom of 9Be: element name: _____________ Z, atomic number = ____         A, mass…

A: Give the answer for 9Be atom= ?

Q: There are __________ electrons, __________ protons, and __________ neutrons in an atom of…

A:

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: If a stable atom has 6 protons and 9 neutrons, the atomic number would be ________.   Group of…

A: Given: The number of protons in a stable atom = 6 The number of neutrons in the atom = 9 We have to…