13-10-2020
Chemistry

contestada

Which of the following is a polyatomic element ?
1-s8
2-co
3-Na
4-Cl2

Respuesta :

mirabqis mirabqis

13-10-2020

CO cause polyatomic means many types of atom.

S8 only contain one type of atom - S
Na only contain one type of atom - Na
Cl2 only contain one type of atom - Cl
CO contains two types of atoms - C and O

Answer Link

alexam28 alexam28

13-10-2020

Sulphur S8 and phosphorous P4 are polyatomic

Answer Link

Otras preguntas

Twice the difference of x and 5

2. A mineral has a mass of 25 g and a volume of 5 cm°. What is its density?

Solve each system using either 1 1. 5x - y = 12 3x + y = 4

What’s the answer to (-18)-(+6)=

What factors are included on a phase diagram?

Two minerals that contain copper are chalcopyrite, CuFeS2, and chalcocite, Cus. What mass of chalcocite would contain the same mass of copper as is contained in

Prefixes cannot have semantic meaning. True False

Creating laws outlawing discrimination has done little to change prejudiced views or behaviors. T F

in animals which process produces atp molecules

. 2(x + 4) = -5x + 1 what the equation?