14-02-2022
Chemistry

contestada

help me!!!!

A. 2
B. 3
C. 4
D. 6

help me A 2 B 3 C 4 D 6 class=

Respuesta :

pranavbharathwaj pranavbharathwaj

22-02-2022

Answer:

A

Explanation:

LHS

Fe = 4

O = 3 x 2 = 6

RHS

Fe = 2 x 2 = 4

O = 2 x 3 = 6

LHS = RHS therefore they are balanced if there are two molecules

Answer Link

Otras preguntas

What signaled the beginning of the confucian scholar-official system of china during the han period?

what is a life plse say

So I was working under this tree and it was a no clouds to be seen kind of day. But water was dripping off of the tree. It was late noon so I know it wasn’t due

an 80 kg skydiver jumps out of a balloon

When a governor coordinates activities with other state government, he or she is fulfilling the role of:?

What does ADF means????

please help with questions related to area of sectors (circles)! Thank you so much!

Can we change the format of a field (e.g. Number to Dollars). 1Always. 2No, we can never change the format. 3Usually, but we may need to convert the

I’m confused on this one

A group of scientists have completed several investigations to gather evidence from fossils about the brachiopod. Which of these is the most likely outcome of t