silameme7ro silameme7ro

09-05-2017
Chemistry

contestada

Which of these elements has two valence electrons? hydrogen (H) barium (Ba) nitrogen (N) krypton (Kr) bromine (Br)

Respuesta :

tcbanks tcbanks

19-05-2017

Ba has two valence electrons

Answer Link

joeyrelentless joeyrelentless

24-10-2018

the answer would be barium so its b

Answer Link

Otras preguntas

what is the average velocity if the initial velocity of the object is 10 m/s and the finial velocity is 28 m/s

find square root of 4489 by division method.plz answer correctly this question is maths question of my summer homework.

what is the ordered pair for 90 degrees on a unit circle

4. A 268 kg boulder rolls down a hill. If it had 50,000 J of energy to start with, how high was the hill? (Can anyone explain or give the equation for it? Thank

Math help please show all work thank you !

How many quarts are in 583.7 liters? Round to the nearest tenth.

∫[tex]\frac{xdx}{\sqrt{4x^{2} +1} }[/tex]

if the product of 2 identical numbers is 441 find one of the numbers full process please

Plss help me. Rnjrrn r r r r

Misha spent $37.80 on 5 bunches of flowers. There are a dozen flowers in each bunch. How much does each flower cost?