koko861 koko861

21-04-2019
Chemistry

contestada

an atom of element Y has an electronic structure of 2.8.5. Would the element Y be a metal or non-metal? Explain your answer

Respuesta :

mkryukova19 mkryukova19

21-04-2019

Answer:

non-metal

Explanation:

The element has 5 electrons on last energy level, so given element is non-metal. Most Metals have 1 or 2 electrons on the last level.

Answer Link

Otras preguntas

use the given information, determine weather you can prove each pair of triangles congruent…

The graph shows the elevation of a hiker compared to ground level. What is the y-intercept?

Why is there no such thing as an ideal machine? A. Machines never have friction. B. Machines are always breaking. C. No machine is 100% efficient. D. The work i

what is the answer to 5x-4=y and -2x+2y=8

. A parent rewards a child with 50 cents for each correctly solved mathematics problem and fines the child 30 cents for each incorrectly solved problem. If the

Type the correct answer in the box. use numerals instead of words. enter the number of the topic sentence.Consider this expression. underroot x4-y2When r = 3 an

Katelin’s writing teacher told the class to check their devices when revising their writing. Katelin is about to edit her short story before submitting it to a

07, The present age of Queens University College is three times that of GAGE University College. After 5 years, the difference of their ages will be 30 years. F

10 8 f(x)=x-2x-6 6 4 10 -8 -6 -4 20 -2 6 -8 0 3 -10 24 6 8 10 Function h is two times the square of the difference of x and 1. Select the correct answer from ea

What happened to the plymouth colony over time? a. it merged with nearby colonies after running out of productive farmland. b. it produced so much surplus corn