Shaynnn3118 Shaynnn3118

02-06-2017
Chemistry

contestada

What does the subscript in a chemical formula represent (the 2 in H2)?

Respuesta :

anonymous79 anonymous79

02-06-2017

it means two hydrogen atoms to form the h2 molecule remember that hydrogen is a diatomic molecule

Answer Link

Otras preguntas

a small acting club has 6 members. 3 of the members are to be chosen for a trip to see a Broadway play. how many different 3-member groups are possible

Which word should not be hyphenated to fit on a line? A. charge B. automatic C. divided D. register

In Western Europe, the effects of the Crusades included all of the following except A. encouragement for learning and a broader view of the world. B. a w

The fire swallowed up the house before the firefighters arrived. a. hyperbole b. simile c. personification d. metaphor

Which of the following sentences is correctly punctuated? "Get over the fact that you didn't make it on the cheerleading team," she said, "and just try to get o

what is the unit rate for 72:36

Mary and Jan are both at a gas station at Hill and Elm. From the station, Mary Drives 24 miles north and Jan drives 10 miles west. Find the distance between Mar

27 g of Al will react with how much mass of O2 to produce Al2O3

Which sentence uses quotation marks correctly? A. Have you seen the wonderful Japanese animated movie called "My Neighbor Totoro"? B. My father enjoys reciting

The _____ Party advocated for labor reform.