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)

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

14-12-2018

A. salt (NaCI) is a compound

Answer Link

Otras preguntas

is 32, 16, 0, -16 a arithmetic sequence?

what were the four elements that ancient Greeks believed to exist

You should always use just one source for a report. TRUE FALSE

Triangle ACB is congruent to triangle DCE. A = 50°. C = 45°. D = 10x. What does x equal?

Which condition refers to a sudden and dramatic increase in voltage, which is usually caused by lighting?

How does an opportunity cost differ from a trade-off?

9. 2x - 3y = 215 - 2y = 25.

What is the message in this picture? How do we know this is the message?

ruler who wanted to extend the akkadian empire and was the first to have a permanent army

Une correctamente las parejas. 1. Son las dos y catorce de la tarde. 2. Son las ocho y cinco de la noche. 3. Son las cinco y veinte de la mañana