bellogodwin36 bellogodwin36

14-01-2024
Chemistry

contestada

(b) An element X with electronic configuration 2, 8, 2 ionises to a configuration of 2,8 when it combines with another element Y of configuration 2,8, 7. (i) State the type of bonding formed between the two elements. ii) Write a simple ionic equation to represent the ioniziation of X. ii) How many atom(s) of Y are needed for the combination?

Respuesta :

Otras preguntas

Which of the given information should you keep confidential and why? a. You see a memo with the name of your coworker, who will apparently receive the promotio

What resource from the North Sea is the MOST important for the economies of Europe? A.oil B.fish C.gold D.coal

A triangle has an area of 16 square feet.The height is 8 feet. What is the length of the base

Power point presentation make use of pages known as

How much of the human body is composed of water

Please help me! 20 points to the person who answers the question!!! What is the value of x? x/6 = 15/18 A. 3 B. 5 C. 45 D. 90

Rachel has been trying to lose 10 pounds, but she finds herself breaking her diet by eating sweets around 3 p.m. every day. she has low levels of mental alertne

Why was the pantry so good at telling the future

A puppy weighs 12 ounces. What fractional part of a pound is this

*Quick* answer this question.