Differentiate atoms from all elements

Q: 7. Identify for an atom of °Be: element name: Z, atomic number = A, mass number number of neutrons =…

A: Solving only first question in accordance with the guidelines.

Q: How are electrons and protons similar? How are they different?

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Q: Explain how each element is composed of a unique kind of atom?

A: All atoms have protons, electrons and neutrons, but what makes each element unique is the number of…

Q: Atoms of which element have existed for the longer period of time hydrogen sodium iron iodine

A: A question about stability of atom, which is to be accomplished.

Q: What makes an atom of one element different from an atom of another element?

A: Every element of the periodic table has different physical and chemical properties. These properties…

Q: Can atoms of different elements have the same number of neutrons?

A: The neutral charged particles in an atom is known as neutron.

Q: Which statement about electrons is true?(a) Electrons attract one another.(b) Electrons are repelled…

A: Molecules are composed of tiny particles called atoms. Atoms are composed of sub-atomic particles…

Q: 8. What does the atomic number of an element specify?

A: 8. Given term,      Atomic number

Q: A neutral atom has two electrons with n = 1, eight electrons with n = 2, eight electrons with n = 3,…

A: Note: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: Identify an anion. O An atom that has gained an electron. O An atom that has lost a neutron. O An…

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Q: Atoms of the same element that have different atomic masses are called isotopes

A: An isotope is a variation of an element that possesses the same atomic number but a different mass…

Q: What makes up most of the volume of an atom?A. protonsB. neutronsC. electronsD. empty space

A: The smallest particle of an element is called an atom. Atoms of different elements are of different…

Q: List the components of an atom

A: An atom is the smallest particle of matter that participates in a chemical reaction other than…

Q: Which of these is a FALSE statement about the structure of the atom? a. An atom with equal numbers…

A: 1. Statement should be written about the Structure of the atom.

Q: The number of electrons of an element is equal to the number of

A: Number of ekectrons of an elementsuppose x ia an elementsozAx is the expression of thiselement,…

Q: utral radium atom has a mass of 226 (atomic number 88) it would have neutro electrons.

A: The question is based on concept of atomic structure. We have  to calculate correct  number of…

Q: 11. The name and atomic number of your favorite metalloid is

A: Metalloids are the pure elements that has characterstic properties of both metals and non metals.…

Q: What is the maximum theoretical number ofelectrons related to the fifth principal energy levelof an…

A: Principle quantum number represents the shell in which an electron is present. It is represented by…

Q: Rutherford's gold foil experiment contributed to the discovery that: A. Atoms contain electrons B.…

A: The given statements about Rutherford's gold foil experiment are : A. Atoms contain electronsB.…

Q: Fill in the blanks 1. An orbital is the region in an atom where it's more likely (probably) to find…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Write the electron configuration for an atom with 13 protons and 14 neutrons.

A:

Q: Which scientific model can be used to predict the properties of an element

A: The periodic table is the scientific model that can be used to predict the properties of an element…

Q: 5. Which one of the following statements about atomic structure is false? A An atom is mostly empty…

A: Atom is made up of three fundamental particles that is electron proton and neutrons .

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: Explain why the atomic mass of an element is an average mass

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Q: What is the atomic number and average atomic mass of tin

A: Atomic number of tin or Sn, as it is represented in chemistry, is 50.

Q: Use the given set of statements to identify a specific atom. Write the symbol for the atom,…

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Q: Atoms which have the same atomic mass but different atomic numbers are isotopes of one another.

A: Atoms which have same atomic mass but different atomic number are called isobars .

Q: Refer to the periodic table and find the following information:a. the symbol of the element with an…

A: Since you have posted  multiple sub-parts, the answer for first three sub-parts are given below.…

Q: How are elements H, He, Li, Be, and B formed with the concept of atomic number

A: The elements H, He, Li, Be, and B formed with the concept of atomic number have to be given below.

Q: Determine the atomic number of an atom tha

A: According to the question, we have an element having 56 electrons and 82 neutrons.  We need to…

Q: The atomic mass unit is based on the mass of the _________ atom.

A:

Q: Atomic number of an element = number of:        2.  Atomic mass of an element = number of    ..…

A: Atomic Number: It is defined as the total number of protons present in an atomAtomic Mass: It is…

Q: An unknown cation has a charge of 2+ and the electron configuration of 1s2 2s2 2p6 3s2 3p6. What is…

A: Two types of ions are present. Anion and Cation. An ion with a negative charge is called an anion,…

Q: Which of the following factors determines the size of an atom?(a) the volume of the nucleus (b) the…

A: Atomic size can be given as the separation between the nucleus and the valence electrons of an atom.…

Q: a sample of the element boron with have some atoms with six neutrons and some atoms with 5 neutrons;…

A: Given is a sample of biton atoms, of which some contain 5 neutrons and some contain 6 neutron. We…

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: Al Between Al and In, the larger atom is In Between I and Kr, the larger atom is Kr Between P and…

A: The comparison of the relative size of different atoms will be as follows:

Q: the elements with atomic numbers 9,17,35,53 and 85 all are a   noble gases b    halogens c     heavy…

A: Fluorine, chlorine, bromine, iodine, and astatine are the member of the halogen group and all of…

Q: 1. Complete the chart by filling in the missing information. Name of element Protons Neutrons Atomic…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: An atom has two valence electrons, but four shells. This element is a member of which group or…

A: Given options,

Q: How is atomic mass calculated for elements?

A: The atomic mass is a weighted average of all of the isotopes of that element, in which the mass of…

Q: Atom A has a larger atomic mass than atom B. Does this mean that atom A also has a larger atomic…

A: The total number of protons present in its nucleus is the atomic mass of an atom and the sum of…

Q: Using the golf ball analogy, where the golf ball represents the nucleus of a hydrogen atom, what…

A: I'm answering first 4 question.. If you need other please upload again.   1) we have The ratio of…

Q: what element might you expect to be most similar to Sc in its chemical behavior? Why?

A: The element given is Sc i.e Scandium.

Q: A neutral atom has two electrons with n = 1, eight electrons with n = 2, eight electrons with n = 3,…

A: The question is based on the concept of atomic structure. We have to identify the subatomic…

Q: and not the identity of the element) 17 X 2+ Protons 7 Neutrons 10 electrons name (identity) of…

A: In atoms, electrons are revolving around the nucleus. Nucleus is made up of protons and neutrons.

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.