cynthiacano23 cynthiacano23

15-01-2021
Chemistry

contestada

How many total oxygen atoms are represented in the formula 3 Ca(NO2)2?
O 24
O 6
O9
O 12

Respuesta :

ihatehistory4499 ihatehistory4499

15-01-2021

O 12. ( 2x2) =4 and (3x4) =12

Answer Link

Otras preguntas

(02.03 LO Which expression could be used to find the difference between the largest recorded value and the smallest recorded value? # 0 Lengths of Meteor Tracks

Save-the-Earth Company reports the following income statement accounts for the year ended December 31. Sales discounts Office salaries expense Rent expense-Offi

(System of equations) Canoe Trip It look Lance and Ivan 6 hours to travel 33 miles downstream by canoe on the Mississippi River. The next day they traveled for

3. Short Answer Compare the structures and functions of the mitochondrion and chloroplast.

HELPPP QUESTION NUMBER 2 ONLY.

A nurse is discussing growth and development with the parent of a 3-week-old infant. The infant presents with head lag and has a strong grasp reflex. The birth

A train increases its speed steadily from 10 m/s to 20 m/ s in 1 minute What is the average speed during this time in m/s How far does it travel while increasin

What're answers help me plase I don't know really.

Which statement is consistent with our knowledge of atoms based on the work of Thompson and Rutherford? Group of answer choices A neutral aluminum atom has 13 p

11) According to the Law of Conservation, in a closed system, if I start with an object with a potential energy of 15 kJ and this energy is totally used up thro