penguins2016 penguins2016

05-02-2019
Chemistry

contestada

Oxygen and Nitrogen are which of the following?

A. Diatomic element

B. Diatomic molecule

C. Molecular element.

D. Ionic molecule

Respuesta :

martinez78 martinez78

05-02-2019

the answer is B diatomic molecule because A diatomic molecule has two atoms. Thediatomic elements are hydrogen, nitrogen,oxygen, fluorine, chlorine, bromine and iodine.

Answer Link

Otras preguntas

1000X 35000+6000,000

Which of the following are TRUE statements about red blood cells (erythrocytes)? a. mature cells do not have a nucleus b. new RBC’s may enter the blood stream

A 1.3 kg ball drops vertically onto a floor, hitting with a speed of 21 m/s. It rebounds with an initial speed of 9.8 m/s. (a) What impulse acts on the ball dur

A metal bar weighs 9.15 ounces. 94% of the bar is composed of copper. How many ounces of copper are in the bar?

PLEASE HELPPPWrite a summary of any sports event, that happened in Ecuador, in Spanish using vocabulary related to sports and activities.

Given what you know about the experience of the Pilgrims on the Mayflower and the settlement of Plymouth, what topics or themes would you expect to be covered i

Suppose Sam's Shoe Co. makes only one kind of shoe, which sells for $50 a pair. If they sold 500,000 pairs of shoes, and had a total cost of $1,000,000, what wa

Name the cell that performs phagocytosis.

Mass-society theory offers a criticism of modern society as having ________ (A) become less and less affluent.(B) pushed minorities to the margins.(C) become an

What causes a disturbance which results in a wave? (btw, this is a fill in the answer, and its only one word:))

Q&A Education