shafrancesschua shafrancesschua

03-02-2016
Chemistry

contestada

The most active of all the chemical elements is a halogen known as
A. astatine.
B. bromine.
C. fluorine.
D. iodine

Respuesta :

17-08-2017

C. Fluorine. Fluorine is the most active of all chemical halogen elements. Attacking otherwise-inert materials such as glass, and forming compounds with the usually inert noble gases.

Answer Link

Otras preguntas

Which characteristic is shared by sonnets and haiku?

A curved section of roadway is in the shape of a circular arc of 410-m radius. The curved section is horizontal, not banked. The coefficient of friction for tir

How many hours are 180 minutes

Add these fractions (Lowest Terms) a) 1/6 + 1/6 b) 1/4 + 3/8 c) 2/3 + 5/6 d) 9/21 + 4/7 e) 1 3/5 + 1/10 f) 1 1/4 + 11/12 g) 1 2/3 + 2/3 h) 1 5/6 + 3 2/5

in a parallelogram one angle is 9 times the size of another. find the measures of the angles

How many flags are in this wolld ;)

David helped his father stock the pond with baby catfish and blue gill. They put in a total of 75 fish. If the number of blue gill was doubled and the number of

the length L of a spring is given by L=(3/4)F + 5 where F is applied force. What force F will produce a length of 8?

What number is equivalent to 13/2

Which characteristic is shared by sonnets and haiku?