Kaniesha17 Kaniesha17

13-09-2016
Physics

contestada

Which of the following elements is an alkali metal?
Select one:
a. magnesium
b. sodium
c. calcium
d. mercury

Respuesta :

katfafian katfafian

13-09-2016

it is b. sodium because it is in group 1

Answer Link

Otras preguntas

The perimeter of a parallelogram is 46in. If the length of one side is 14in., what is the length of a side adjacent to it?

of the400 doctors who attended a conference, 240 practiced family medicine and 130 were from countries outside the United States. One-third of the family medici

of the400 doctors who attended a conference, 240 practiced family medicine and 130 were from countries outside the United States. One-third of the family medici

If, 2=5 3=10 4=17 5=??

Why is it necessary to use the same restriction enzyme to cut 2 pieces of DNA that are to be joined together?

If, 2=5 3=10 4=17 5=??

If, 2=5 3=10 4=17 5=??

of the400 doctors who attended a conference, 240 practiced family medicine and 130 were from countries outside the United States. One-third of the family medici

What is Neons group and periodic number?

If, 2=5 3=10 4=17 5=??