kingajani29
kingajani29 kingajani29
  • 14-12-2018
  • Chemistry
contestada

2. Which of these substances are compounds? a.Salt (NaCl) b. Nitrogen (N) c .Helium (He) d Water (H2O)

Relax

Respuesta :

Аноним Аноним
  • 14-12-2018

I believe a and d are both compounds. Sorry I couldn't help you much.

Answer Link
cocobear121
cocobear121 cocobear121
  • 14-12-2018
A. salt (NaCI) is a compound
Answer Link

Otras preguntas

How did europeans help during the Continental army
what number can you use to divide 47.5 over 190 when reducing and what number can you use  to divide 100 over 400 whe dividing
use wins in a sentence
One day a store sold 33 sweatshirts, White ones cost $11.95 and yellow ones cost $11.50. In all, $386.70 worth of sweatshirts were sold. How many of each color
factor each expression: 4n^2-8n+3,  4p^2+7p+3, 6r^2-23r+20, 5z^2+19z-4, 2k^2-13k-24, 6t^2+7t-5, 3x^2+23x-36, 4w^2-5w-6, 4d^2-4d-35
How did Ancient Rome conquer and rule so much territory for such a long time? What were the most important factors in the stability and longevity of Rome’s powe
What is the factored form of 5x+x^2=0
iN MITOSIS, ANAPHASE FOLLOWS WHAT?
your paycheck each week is $500 if you want to save $2000 in one year how much should you set aside from your check
How did the colonists react to the Stamp Act?