carolyneg403 carolyneg403

02-11-2020
Chemistry

contestada

what describes the current model of an atom

Respuesta :

jayscott1192006 jayscott1192006

02-11-2020

Answer:

A tiny sense positively charge core called a nucleus in which nearly all the mass is concentratedm

Answer Link

Otras preguntas

what three requirements must be met in order to run for president in the U.S.

An atom in the ground state has two electrons in its first shell and six electrons in its second shell. What is the total number of protons in the nucleus of t

When one compound dissolves in water, the only positive ion produced in the solution is H3O+(aq). This compound is classified as (1) a salt (2) a hydrocarbon (3

Write a formula for A, the area of a geometric figure such as a triangle or rectangle. Then solve the formula for a variable other than A

Why Do People Have Back Dimples?

An electron in a sodium atom moves from the third shell to the fourth shell. This change is a result of the atom (1) absorbing energy (3) gaining an electron (2

Compared to a 26-gram sample of NaCl(s) at STP, a 52-gram sample of NaCl(s) at STP has(1) a different density(2) a different gram-formula mass(3) the same chem

Why was John Tyler against the Missouri compromise?

Lisa tapes three 7- inch by 9-inch pieces of construction paper together to make a happy birthday sign For her mom she uses a piece of ribbon that is 1

Which sample contains particles in a rigid, fixed, geometric pattern?(1) CO2(aq) (3) H2O(ℓ)(2) HCl(g) (4) KCl(s)