audge331
audge331
14-02-2017
Biology
contestada
Ionic formula for aluminum sulfide
Respuesta :
jessica281
jessica281
14-02-2017
the formula is Al2S3 because Al has 3 positives charges and sulfur 2 negatives charges we need two Al and three S to cancelled out the charges
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
Use this bibliographic entry to answer the question: Markham, Lois. “A Gallery of Great Native Americans.” National Geographic for Kids, August 2001:6-7. What i
Write the equation of an exponential function that satisfies these characteristics: 1. Y intercept of (0, -3) 2. Range is all y values less than 0
Leave enough room between your vehicle and the one ahead so you can stop safely if the other vehicle stops suddenly. Brake early and gently when you prepare to
Angie read 3 books in 5 days, and each book contained 360 pages. If Angie read the same number of pages each day, how many pages did she read per day?
Waves conduct energy through
I can drive my car 148 miles on 5 gallons. What is the unit rate in miles/gallon?
write an argumentative essay about "science doing harm on nature"
Segments of DNA that contains the code for específico proteins
stress is.... a cascade of hormones that prepare your body to face a physical threat. series of physical and psychological reactions that occur when you respond
using the digits 1 to 9 fill in the blanks. ___x + ___ = ___x + ___
