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

In defining illegal harassment in the workplace, a setting in which intimidating and abusive conduct takes place that interferes with an employee’s job performa

When the continents were assembled and mountain ranges were matched up, mountains in Scandinavia and the British Isles matched up perfectly with which North Ame

1. Indica el presente de subjuntivo de estos verbos. || (hacer, tener, venir)que nosotras _____ 2. Indica el presente de subjuntivo de estos verbos. || que ell

benzoic acid and naphthalene was dissolved in tert-butyl methyl ether and the resulting solution was extracted with aqueous sodium bicarbonate. The lower layer

The hydrolysis of phosphoenolpyruvate proceeds with a δg'° of about -62 kj/mol. the greatest contributing factors to this reaction are the destabilization of th

Which is true? A 5.4793 < 5.4812 B 5.2189 = 5.219 C 5.0359 > 5.0923 D 5.0167 < 5.0121

Which is an example of chemical weathering? a. erosion of land caused by receding glaciers b. the layer of oxide formed on statues made of metal c. deposi

"John is looking for a new firewall for a small company. He is concerned about DoS attacks, particularly the SYN flood. Which type of firewall would give the be

Who was the African-American leader who delivered a speech in 1895 at the Atlanta Cotton Exposition urging black Americans to adjust to segregation and stop agi

A bond currently sells for $1,050, which gives it a yield to maturity of 6%. Suppose that if the yield increases by 25 basis points, the price of the bond falls