chuckyloc chuckyloc
  • 01-02-2021
  • Chemistry
contestada

Atom 1 has 19 electrons 19 protons and 20 neutrons atoms 2 has 19 electrons , 20 neutrons and 19 protons

Respuesta :

nenn1028
nenn1028 nenn1028
  • 01-02-2021

Answer:

Atom 1: Potassium (K)

Atom 2: Same thing

Explanation:

Potassium has an atomic number of 19 and mass number of 39.0983.

Answer Link

Otras preguntas

A solution that contains equal numbers of hydrogen and hydroxyl ions would be called acidic basic alkaline neutral
Divide. – 5.4 ÷ 0.9 = a. –6.0 b. –0.6 c. 0.6 d. 6.0
Why has the physical description of the hero changed throughout the years? A. To prove that authors can create original characters B. To allow for the advanceme
A star at the end of its life-cycle, composed of mostly carbon, is a A. nova. B. giant. C. red dwarf. D. white dwarf.
How the combination of electrons, protons ans neutrons results in the neutral charge of an atom?
what is the quotient of 43.8 and 12
What percent of 350 is 252
A star at the end of its life-cycle, composed of mostly carbon, is a A. nova. B. giant. C. red dwarf. D. white dwarf.
What percent of 925 is 37%
what is the main idea of the paragraph. have yo ever wondered how images find there ways onto televisions screen. some tv shows are delivered to homes thro