andrewantoniusmurphy andrewantoniusmurphy

02-11-2020
Chemistry

contestada

Is the following chemical equation balanced

4Al + 3O2 2Al2O3

yes
noo

Respuesta :

johnp3rez69 johnp3rez69

02-11-2020

Noooooooooooooooooooo

Answer Link

joey171 joey171

10-11-2020

Yes: 4 Al (s) + 3 O2 (g) → 2 Al2O3 (s)

Answer Link

Otras preguntas

Phoenician gold and silver jewelry was_________________. A) well-crafted B) delicate C) based on Egyptian designs D) all of the above

Please help this is worth a lot of my grade:( Determine the 15th term of the sequence?? an = -3n+50

pls help me. this is important

Alice bought 2 posters for $2.49 each. After a 7% sales tax was added, how much did Alice owe for her posters? PLEASE ANSWER AND DONT WASTE MY POINTS!! WILL MAR

h(x) = x²- 5x + 7 a). h(2) b).h(-5) c). h(-8)

PLEASE HELP! Choose TWO events from the rising action of the book 'Wonder' and record them below... Event 1: Event 2: __________________________________________

What is the proportion of 36 / x equals 8/7

An object of mass 40kg moves with an acceleration of 10m/s2 calculate the force of the object

Which statement best describes the effect of parallelism in a speech? O It helps the audience remember a key word or phrase. O It draws attention to a point by

PLZ PLZ PLZ I NEED HELP!!!!