nisha3425 nisha3425

22-11-2020
Chemistry

contestada

Which element below would have a 3+ charge as an ion?

Respuesta :

ScientistB ScientistB

22-11-2020

Answer:

Al3+

Explanation:

Aluminium has an electronic configuration of 2, 8, 3 and the outermost valence electrons is +3 since it is a metal

Answer Link

Otras preguntas

Find the value of x if the area of the triangle is 357 in2. A. 21 in B. 10.5 in C. 5.25 in D. 42 in

the nth term of a sequence is 2n-1. the nth term of a difference sequence is 3n+1. work out the three numbers in both the sequences between 20-40

where d is the length of the diameter. If d is a rational number, what can you conclude about the circumference?

S=4T-7 T= what is the answer please

What is the difference between the electron transport reactions of mitochondria and the ones which take place in photosynthetic process? *

According to proponents of the Hawthorne effect, Multiple Choice giving less attention to employees increases worker productivity. increasing diversity results

a network on the internet has a subnet mask of 255.255.240.0.what is the maximum number of hosts it can handle?

How many electrons does nitrogen have? 14 15 None of the above

The defense mechanism wherein a person protects his or her ego by attributing his or her own undesirable characteristics to others is called_____? For example,

A silver sphere with radius 1.3611 cm at 23.0°C must slip through a brass ring that has an internal radius of 1.3590 cm at the same temperature. To what tempera