chrisjulian
chrisjulian chrisjulian
  • 03-12-2015
  • Chemistry
contestada

Chemistry: counting atoms in compounds worksheet #7.0.1
Answer please!!!!!

Respuesta :

meerkat18
meerkat18 meerkat18
  • 20-09-2016
Counting atoms in a compound can be done by taking one element at a time and multiplying the subscript of the element and the number of molecules of the compounds. For example, H2O, there are two atoms of H adn 1 atom of oxygen. 
Answer Link

Otras preguntas

The outsiders how Johnny got hurt. How does this affect his personality ?
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-Saharan Africa than among those of African descent living in the
find the number of liters in 12.8 gal of gasoline. Round to the nearest hundredths
A football is throw by a quarterback to a receiver
I need help with all of them thanks!(19 points)
I’m annoyed but glad that my history teacher left and quit her job as a teacher to become a flight attendant
I need help finding x and y
T lymphocytes mature in the?A. thyroid gland. B. bone marrow. C. spleen. D. thymus.
How many molecules of sucrose C12H22O11 are there in 454 grams of sucrose
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)