daramelissa3435 daramelissa3435

26-02-2024
Chemistry

contestada

Neil finds that an element's most stable ion forms X2-. The ion of element X has a mass number of 16 and 10 electrons. a) (2 pts) What is the identity of the element X? b) (2 pts) How many neutrons does it have?

Relax

Respuesta :

Otras preguntas

What is 2 sigma confidence interval?

what type of value will myfunc() return for the given program? typedef struct sample struct { int a; int b; } sample; sample myfunc() { sample s; prin

if gene a is transcribed from the top strand of dna and gene b is transcribed from the bottom strand of dna, then the coding sequence for gene a is located on

ABC has a right angle at C, BC=6.8 centimeters, and m

the strength of a rectangular beam is proportional to the product of the width and the cube of its depth (see the figure).

How many total atoms are in 4Ca(HCO3)2? Sorry I can't do a subscript got the 3 and the 2. Thanks

What are 5 examples of haiku?.

juana ____ simpática

What does Photo 51 tell us about the structure of DNA?.

Geologists believe that the impact of a 13-km-wide meteorite 65 million years ago: 1. ejected chemicals into the atmosphere that produced acid rain; 2.ejected d