chassicat chassicat

12-04-2018
Chemistry

contestada

Which of the following elements has two valence electrons?
a. Sr
b. Na
c. Al
d. B

Respuesta :

joeyriner25 joeyriner25

12-04-2018

(A sr) should be the answer

Answer Link

khalfani0268 khalfani0268

12-04-2018

A.Sr should be the correct choice

Answer Link

Otras preguntas

Identify the three essential components of an electrical circuit

Rahmir bought 18 pieces of candy. he gave1/6 of the apples to each of his 5 friends.how many apples did each friend get?

Calvin bought 20 pencils at $0.45 each. How much change did he get from a $10 bill?

what is (1/2 times 14 times 11) times 9.5 I'm doing volume of triangular prisms in math and i need help doing the muliplcaion problem

john smith saved the jamestown colony from destruction. truefalse

factors of 56 that add up to more than 20

has a bag containing 6 half dollar and 3 dollar coins.what is the total mass of the coins in saris bag?

mountain range in the proclamation of 1763

if mn is the diameter of a circle with m(-3,-4) and n(-7,-14) find the center of the circle

why was the growth of trade important in the neolithic people