miahann01 miahann01

21-10-2017
Chemistry

contestada

An element whose atoms have the electron configurations 2-8-18-1?

Respuesta :

misererenobis misererenobis

21-10-2017

An easy way to figure it out is adding the number of electrons to find the atomic number, it is copper (atomic number 29)

Answer Link

Otras preguntas

SOMEONE HELP PLEASE

Which describes how to calculate the range of this data set? 4,5, 6, 8, 11, 12 O Subtract 11-5. O Subtract 12-4. O Add 11+5. Add 12+ 4.

someone pls answer this

Which is a problem with using wind turbines to produce energy? WA. Wind turbines are efficient only in certain areas. A. O C. Wind turbines produce a large amou

si hay 3/4 de nieve de chocolate y vainilla el resto y el resto de es de fresa qué fracción total de la nieve es de fresa?

What does Finley mean when he says that he lives in a food desert? How is it possible that drive-ins are killing more people than drive-bys?

The question is in the picture

Match the following vocabulary words. 1. a serious and widespread reduction of business activity secession 2. to withdraw; do away with depression 3. contra

Angles Relations PLEASE HELP!! A. complementary B. Alternate exterior C. alternate interior D. corresponding

help with my work. question: What was your favorite and least favorite thing about Snow Week?