SpicyMilk SpicyMilk

06-05-2021
Chemistry

contestada

Element 2 is:
A) Cobalt
B)Chlorine
C)Calcium
D)Carbon

Element 2 is A Cobalt BChlorine CCalcium DCarbon class=

Respuesta :

nahthatsmaddy nahthatsmaddy

06-05-2021

Answer:

D: Carbon

Explanation:

Carbon is the sixth element with a total of 6 electrons in the periodic table. Hence the atomic number Z = 6. The ground state electron configuration of carbon is 1s2 2s2 2p2. An excited state electron configuration of carbon is 1s2 2s1 2p3.

Answer Link

Otras preguntas

Can someone turn it into french please. To prepare this recipe we need: 1 kg of lamb 1 kg yogurt 2 tablespoons flour 3 eggs a little butter 2 tablespoons

HELP ASAP !!!!! PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZzz

2v+7=3 Help me out I’m dating vinnie hacker

17. A student does not understand the meaning of the word "embraced" as it is used in the sentence "After an oil spill pollu

The function y = f(x) is shown in the graph, while y = g(x) is in the table. Choose all of the true statements.

write about The Great Compromise in 10 to 15 words

The function f(x) = {}]" is reflected across the y-axis to create the function g(x). Which ordered pair is on g(x)? 0 (-3.375) o(-22 O (3) 10 (2-23

Over what interval is the function in this graph constant? A. 65*10 B, 1 sxs6 C. -4 sxs1 D. -10 5-4

Lines a and b are cut by transversal f. At the intersection of lines f and a, the top left angle is 96 degrees. At the intersection of lines b and f, the bottom

what's 1+1 guys i'm really struggling with this question please help.