Determine the number of protons and electrons in each of the following. P3− Enter your answers numerically separated by a comma.

Q: For each ionic depiction, give the name of the parent atom, its mass number, and its group and…

A: Atomic number of an atom is equal to number of protons present in it. For a neutral atom, the number…

Q: Identify the three elements indicated on the periodic table, and give the group that they are in.…

A: The marked group along with their elements has to be identified. They have to classified as metals,…

Q: A compound containing only carbon and hydrogen has a carbon-to-hydrogen mass ratio of 11.89. Which…

A: The solution of this question is given below-

Q: Should the elemental symbol for lead be written as Pb or PB? What confusion could arise if the wrong…

A: Atom is made up of nucleus (proton and neutrons) and electrons are revolving around it.

Q: Classify each element as a metal, a semimetal, or a nonmetal. Metal Semimetal (metalloid) Nonmetal

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Consider the following statements (I, II, and III). The number of neutrons in an atom is always…

A: #Q.1: We have to select the correct statements out of statement-I, II, and III.  An atom has…

Q: Complete the third row of the table with the number of protons, neutrons, and electrons for 30Si.…

A:

Q: There are only two naturally-occuring stable isotopes of chlorine. The mass and natural abundance of…

A: The average atomic mass of element is equal to the product of the masses of the isotope and its…

Q: The following information about the isotope of Carbon reveals: 14 6 с It has 6 protons, 14 neutrons,…

A: 14C6 this representation reveals what. This has been explained ahead.

Q: Give the name and the number of neutrons in each isotope. 19/9X Spell out the full name of the…

A:

Q: In Raiders of the Lost Ark, Indiana Jones tried to remove a gold idol from a booby-trapped pedestal.…

A: Given : Mass of gold idol = 2.00 Kg And density of sand = 3.00 g/cm3 = 3.00 Kg/L…

Q: Calculate the total mass of the protons and electrons in fluorine-19. Use 1.007825 amu as the mass…

A: Fluorine-19 has 9 protons and 9 electrons. Hydrogen-1 has 1 proton and 1 electron and its total mass…

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.