emannunez680 emannunez680

11-12-2020
Chemistry

contestada

if there are 17 protons and 18 neutrons how man electrons are there?

Respuesta :

dino0513 dino0513

11-12-2020

17 protons, 18 neutrons, 18 electrons
There are 18 electrons due to the negative charge: 17-(-1) = 18.15 Aug 2020

Answer Link

Otras preguntas

How to find electronegativity differences

Can you add more points to question pls

What is the correct classification of 23x + 16? A. monomial B. binomial C. trinomial

A patient with burns to the skin complains of numbness and difficulty staying warm. Based on this information, diagnose which layers of skin were damaged and th

was pennsylvania the leader in the production of iron, leather, ships, lumber, textiles and glass

What is meant by the "partition" of India in 1947? A) the creation of Hindu and Muslim legislatures inside of India B) the establishment of African colonies

Complete the work to simplify the expression (–2d5)4. 1. Express 4 factors of –2d5: (–2d5)(–2d5)(–2d5)(–2d5) 2. Expand the expression: –2 ∙ –2 ∙ –2

Tony has 2/3 gallon of milk. He wants to equally share the milk betwwen 3 milkshakes. What will represent the amount of milk that will be in each milkshake?

PLEASE HELP The width of the rectangle is 6 in. More than its length. The perimeter of the rectangle is 28 in. What are the dimensions of the rectangle?

Three of the following were ways in which Charlemagne advanced learning. Which was NOT? A. He created a palace school. B. He brought scholars to live at his c