Kailphshadle Kailphshadle

01-01-2017
Biology

contestada

What element is a gas with a mass number of 19?

Respuesta :

01-01-2017

Fluorine

Check out the periodic table. Exact mass number of Fluorine should appear as 18.99...

Answer Link

Otras preguntas

Joseph drank liquids while playing football, but he is going to need another mineral in his body so that his muscles will not cramp. what mineral is this?

What is the historical significance of Virginia’s House of Burgesses??

A recipe called for the ratio of surger to flour to be 10: 3 if you used 70 ounce of sugar how many ounces of flour would you need to use ?

Where were children forced to work during the Industrial Revolution?

mouse scurries across your kitchen floor at 2.0 feet per second. How many miles can the mouse travel in 1.5 hours (rounded to the nearest tenth)?

PLEASE HELP I POSTED THIS YESTERDAY AND I AM STILL WAITING In what way does a temporary magnet provide an advantage over a permanent magnet? A. A temporary mag

If the temperature of a piece of steel decreases, what happens to its density? (1 point)

The ultimate goal of the Roosevelt Corollary was to __________. let other countries know that the United States was in charge ensure that smaller, weaker coun

Complete the sentence with the correct form of the adjective. Sebastian es __________. (3 points) Question 6 options: 1) inteligente 2) inteligentes 3)

Find 35% of 75.show your work