What needs to be true in order for an atom to have a neutral charge

Q: did john dalton give us the "raisin bun" model of the atom where negative and positive charges are…

A:

Q: How many protons are there in one molecule of dichlorine heptoxide?

A: The molecular formula of dichlorine heptoxide is Cl2O7. Its structure is shown as follows:

Q: what is a diatomic element and how do you determine its mass and atomic number?

A: In this question, we have to explain what is a diatomic element and how do you determine its mass…

Q: On another planet, the isotopes of titanium have the given natural abundances. Isotope Abundance…

A: The average atomic mass of three isotopes can be calculated using the following expression:

Q: Which of the following in the picture attached has a carbon atom with a partial negative charge?

A: Partial charges on atoms making bond arises due to the electronegativity difference between the…

Q: How many protons are in a neutral atom of Ga? How many electrons? How many valence electrons?

A: Atomic number = number of protons For neutral atom, Number of electrons= number of protons Valence…

Q: What are the components of an atom? How are they different?

A: The components of an atom and how are they different have to be explained below.

Q: What is the mass number of a phosphorous (P) atom with 17 neutrons?

A:

Q: How many protons does a neon atom have?

A: The number of protons present in an atom can be calculated as follows: The atomic number of the…

Q: You have made up a new non-metal element, Lolium, and produced a gaseous compound from it with a…

A:

Q: which binary combinations of elements are most likely to give ionic substances?

A: Metals are the elements that are generally electropositive in nature and lie in the left side of the…

Q: what is the formula for this...   Pb2+ and SO42-

A: There are two given ions. One with +2 charge and other with -2 charge.

Q: Give the symbol, including the correct charge

A: The charge on an ion or species is determined as per the octet rule. Every species wants to have…

Q: Calculate the average atomic mass of sulfur if 95.00% of all sulfur atoms have a mass of 31.972 amu,…

A: We need to find the average atomic mass of sulfur from the given data. It is given that, 95.00% of…

Q: positive charge

A: The part of an atom has an overall positive charge is called Proton.

Q: The diagram below depicts a lithium atom with three protons and four electrons. Explain what must…

A: A neutral atom is one which contains equal number of electrons and protons. Here we have a lithium…

Q: When calcium becomes an ion, what charge would you expect it to have?

A: The calcium is  element of group 2 and it generally possesses +2 oxidation state, thus it has +2…

Q: What are the protons and electrons related in an atom that is neutral

A: An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid,…

Q: If element A has a charge of 4 and element B has a charge of -4 what would the proper ionic formula…

A:

Q: Describe our current understanding of an atom?

A: The solution is given  below-

Q: 5) Consider an atom of the element nitrogen (N). A nitrogen anion can be formed fr this atom by a)…

A: Anion is negatively charged species.

Q: what is the A, Z, E, CHARGE, MASS, # OF NUETRONS, PROTONS AND ELECTRONS OF POTASSIUM -40

A: Mass number (A) = number of protons + number of neutrons Atomic number (Z) = number of protons. E =…