ntoombs1235 ntoombs1235

03-12-2020
Chemistry

contestada

Which equation is balanced?

Al+3O2→Al2O3

2Al+3F2→2AlF3

Na+F2→2NaF

Mg+2O2→2MgO

Respuesta :

whensciencecollides whensciencecollides

16-12-2020

Answer:

3rd one

Explanation:

I just took the test and got 100%

Answer Link

johnalford1001 johnalford1001

19-07-2021

Answer:

2nd one

Explanation:

Took the test

Answer Link

Otras preguntas

How to create a machine that can create anything without any limitations

URGENT! Find the value of x.

Read the excerpt from “I Dream a World” by Langston Hughes.A world I dream where black or white,Whatever race you be,Will share the bounties of the earthAnd eve

A ball is thrown from a height of 205 feet with an initial downward velocity of 11 ft/s. The ball's height h (in feet) after t seconds is given by the following

Line 1 passes through (4, 5) and it’s perpendicular to the line shown on the coordinate grid A. x+ 6y= 114 B. -6x- y= 19 C. x- 6y= -114 D. 6x- y= 19

Is this sentence simple, compound, or complex in its structure? When we left home, the rain was heavy.

please Help i have test the next day

What is the common difference of an arithmetic sequence defined by the formula an=2n−4?

why nitro group is called an ambident group?

Help me on this plz...