20-03-2015
Chemistry

Answered

what is an atom for halogen

Answer :

Hippalectryon Hippalectryon

20-03-2015

Halogens are a family of atoms (the penultimate column of the periodic table). They're composed of Fluorine, Bromine, Chloride, Iodine and Astatine.

Answer Link

Аноним Аноним

20-03-2015

Halogen is one of the Noble Gases in the periodic table. The five poisons create Group 17 of the periodic table. Which are Fluorine, chlorine, bromine, iodine and astatine.

Answer Link

Other Questions

Select the correct answer. Which action would reduce the activation energy of a chemical reaction?

People who live in a neighborhood with a lot of small corner stores are more likely to be obese, research shows." What can you conclude from this information? C

To calculate molar mass we do multiply

x. Carry out some research into the Emirati healthcare system. Thenidentify how distributive justice could be achieved within it. Youcan choose to present your

1)Ming is paid an annual salary of $60,500 based on a 44-hour workweek. What is his gross pay for a biweekly pay period if he works 46 hours in the first week

Instructions: As you record data in the Gizmo data table, record the same data here as well. Turn in this table with the rest of the Student Exploration sheet.

Most of the export products of Papua New Guinea are from the extractive industries which are non-renewable. What steps has the government initiated so that reve

Before taking a 2nd attempt on an exam, what should you do?Call the school for permission.Review the Syllabus.Review your answers on the 1st attempt so you know

Perform the indicated operation given the following: f(x)=4x+7 & g(x)= √x+x Find: (f-g)(x)

Help would be greatly appreciated

Which answer corrects the error in capitalization? Which commander in world War II later became president? A. war B. Commander C. World D. Became

Of all the chores Michael had around the house, it was his least favorite. Folding the laundry was fine, doing the dishes, that was alright. But he could not st

Draw 8 lines that are between 1 inch and 3 inches long. measure each line to the nearest fourth inch, and make a line plot

Lauren is warming up before softball practice. Which of these activities would provide the best dynamic stretch to prepare her for hitting? Trunk rotations Le

what is the volume of the dog house

the zionist movement called for the creation of a jewish homeland in A) Saudi Arabia B) Egypt C)Afghanistan D) Palestine

which phrase represents the expression 14x-19?

What are the coordinates of the fourth vertex of parallelogram ABCD? D( , )

Does a jaguar live in the understory of the tropical rainforest

6x^2-9x-6+4x factor by grouping, if the polynomial has a common factor then factor it out first. Thanks