amidswann amidswann

25-02-2021
Chemistry

contestada

Which formula represents a single
atom?
A. C
B. CO2
C. O2
D. H2O

Respuesta :

25-02-2021

Answer:

A. C

Because in the given formulae there is no additional subscript, thus meaning only 1 atom is present.

Answer Link

Parisian14 Parisian14

25-02-2021

Answer:

Answr - A. Carbon

Answer Link

Otras preguntas

Jordi trains on his bicycle by riding for a total of 300 miles each week. Let y be the dependent variable for the total number of miles ridden and x be the inde

Which does NOT represent one of Koch’s postulates?: isolate germs from an infected animal ,grow germs in a lab culture, inject germs into a healthy animal ,watc

Find the slope of a ski run that descends 15 feet for every horizontal change of 24 feet.

Solve and find the integer of 4x^2-19x-5

(xa-b)/x=y Make x the subject of the formula.

what does it mean to drain at a constant rate?

Charlie has 5 times as many stamps as Ryan. They have 1,608 stamps in all. How many more stamps does Charlie have than Ryan ?

A 0.63kg mass rests on top of a vertical spring with spring constant 65N/m. When the mass sits at rest, determine the distance that the spring is compressed fro

Completely factor the following expression t^2+4tv+4^2

Daniel and William have some marbles. Daniel finds that 2/5 of the number of marbles he has is 4/5 the number of marbles William has. William has 195 marbles. H