Element Atomic Number Mass Number Number of Protons Number of Neutrons Number of Electrons Ge Si Ni 29 35 225 89 isotope Atomic Number Mass Number Number of Protons Number of Neutrons Number of Electrons He 25 17

Q: Which particle will have a charge of 1+? Protons Neutrons Electrons 1 11 12 10 1 2 3 15 16 15 4 20…

A:

Q: 4) Calculate the proton, electron and neutron numbers of given atoms? 20 Ca F "N

A: Concept introduction: For any element E, its IUPAC notation is represented as, EAZ. Where A : Atomic…

Q: What is the mass number and atomic number of a chlorine atom that has 17 protons amd 18 neutrons?

A: Given that, chlorine atom that has 17 protons amd 18 neutrons then,

Q: Isotopes have the different numbers of Protons Charges () Electrons Neutrons

A: The atoms with the same number of protons but the different number of neutrons or mass numbers are…

Q: the sodium isotope with 10 neutrons

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: Isotopes are atoms with the same mass numbers but different atomic number. O True False

A:

Q: Identify the missing information for each neutral isotope. A SeSe atom has a mass number of 79.…

A:

Q: 30 Ka 88 Sr ¹4C 234 Th+ He 90 a. 20 b. 8 c. 50 d. 74

A: When the atomic mass and atomic number are known, you can use the following formula to determine the…

Q: How many electrons are in an isotope of nitrogen with 8 neutrons

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: How many neutrons are in an atom of 29 15 P

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

Q: Fill in the missing information: Symbol Atomic # Mass Number # Protons # Electrons #Neutrons Charge…

A: Since, For the given notation of the element, Number of proton = Atomic number Number of neutron =…

Q: How many neutrons are in the nucleus of the atom  115 In? 49

A: Ernest Rutherford found the atomic nucleus, a thin, dense area of protons and neutrons at the core…

Q: One atomic unit of mass is equivalent to the mass of an electron a hydrogen atom a proton O a…

A:

Q: How many protons, neutrons, and electrons are present in the atoms of the following characteristics?…

A:

Q: Fluorine is atomic #9 with a mass of 19. Which of the following shows the correct number of protons,…

A: We have to predict the Fluorine atom protons, electron and neutrons. We have to predict about atoms…

Q: Which subatomic particle determines the atomic number?What determines the mass number?

A: Atom is the fundamental unit of a chemical compound or matter. An atom consists a nucleus in which…

Q: Element L M 35 45 80 Atomic Number 30 O 115 Mass Number 80 Protons 35 Neutrons What is the number of…

A: Recall the data for element "M", Mass number =80 Protons =35 Charge = -1 Number of neutron = ?

Q: An atom with 4 electrons, 4 protons and 8 neutrons has an atomic number of...   Group of answer…

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: How many neutrons are in the nucleus of an atom that has an atomic mass of 36 and an atomic number…

A: We are given a atom, lets say X having atomic number 25 and Atomic mass = 36.

Q: b Complete the following table for an isotopically-labelled atom or ion: Group of Element Group 2A…

A: To complete the following table for an isotopically-labelled atom or ion.

Q: Write the complete symbol, including mass number and atomic number, for each atom. contains 28…

A: Atomic number: The atomic number (represented by the letter Z) of an element is the number of…

Q: What is the correct shorthand notation for an atom of

A: For an atom representation first, write its symbol and then in superscript on the left side of  the…

Q: which atom has the most neutrons Choice A: neon-20 Choice B: Phosphorous-32 Choice C: Chlorine-35…

A:

Q: Calculate the atomic number and atomic mass number for atoms with a- 4 electrons and 2 neutrons b-…

A: no of electron is equal to the number of the proton in a neutral atom.  The atomic number is the no…

Q: the atoms has no charge because the amount of electrons equal to the amount of neutrons * O True O…

A: Answer :-  False

Q: What is the correct ranking of an electron, neutron, and proton in terms of their mass? O n° < p* <…

A:

Q: Supply the missing in the table below: Atom Mass number Proton (p) Neutron (n) Electron (e- ) A…

A: Fill the missing table of the given in the question.

Q: Element L M O 58 60 64 Atomic Number 30 O 66 Mass Number 80 Protons 35 What is the mass number for…

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Q: Isotopic elements contain the same number of neutrons

A: No, Isotopic elements doesn’t contain the same number of neutrons. So the above  statement (…

Q: for the same element. Element Symbol Cr Nuclear Atomic Mass Number Number Symbol Cu 29 51 Protons…

A:

Q: Select the two isotopes of nitrogen-15. N -16 N714 F2− phosphorus-15 O -15 O+ O815 carbon-13 N815

A: We have to select the two isotopes of nitrogen-15. The given options are N-16, N714, F2-, P-15,…

Q: Element Symbol Calcium Tin Boron Ca Sn B Atomic Number 20 Atomic Mass 40 119 # of Protons # of…

A: • Atomic number = number of protons = number of electrons• Atomic mass = number of protons + number…

Q: Which atomic particles are equal in mass? O neutrons, protons, and electrons protons and electrons O…

A: Atomic particle is a smallest particle. It consists of electrons, protons, and neutrons. Electrons…

Q: about an atom’s subatomic particles.   Subatomic Particle Location Charge Weight proton…

A: Sub atomic particles are Electron , proton and neutron. We have to know that an electron has…

Q: Consider the isotope nickel-60 which has the following nuclear symbol, nickel-60.  Which statement…

A: The nuclear symbol is 28Ni60.

Q: Name and describe the components of an atom

A: Atom is the basic unit of matter All the matter in this universe is made of atoms.

Q: How can we write the correct symbol with the mass number and atomic number?

A: Atom is a smallest particle which cannot be further divided into small particles. Atomic number is…

Q: The number of electrons and neutrons in an atom of the type given below is 25Mg 25 e, 12 n 13 e, 25…

A: Atomic number is the number of protons or number of electrons in ground stateMass number is the sum…

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.