lowkeydezzi02
lowkeydezzi02 lowkeydezzi02
  • 23-05-2017
  • Mathematics
contestada

The mass of a carbon atom is 1.994 × 10-23 grams. The mass of a hydrogen atom is 1.67 × 10-24 grams. What is the difference of their masses?
A. 0.324 × 10-24 grams
B .1.827 × 10-23 grams
C .1.827 × 10-24 grams
D. 0.324 × 10-23 grams

Respuesta :

Aishani
Aishani Aishani
  • 23-05-2017
The answer is B.
(1.994×10^-23 - 1.67×10^-24) = 1.827×10^-23
Hope it helped!
Answer Link

Otras preguntas

Can someone help me with this plz? Plz show ur work .... A local high school collected $1590 from 321 people who attended a football game. The price of each a
What was the condition of America's economy following WWI?
What was social Darwinism? A: the change from nation to empire through imperialism B: the idea that nations evolve and adapt to new circumstances C: the process
Which part of a root transport water and nutrients
Homesteaders on the plains usually built homes of this?
Which countries on both sides of the Atlantic experienced revolutions during the late 18th and early 19th centuries?
5.96 as a fraction in simplest form
How do metals on the periodic table tend to achieve the octet rule?
what is the relationship between drop height and potential energy
Use the word dishonest in a sentence