XxNinaflower16xX XxNinaflower16xX
  • 15-09-2020
  • Chemistry
contestada

Question 8
5 pts
A solid, orange PURE SUBSTANCE (K2Cr207) was heated yielding a
colorless gas and a green solid. What kind of material was heated?
O a solution
O an element
O a compound
O a mixture

Question 8 5 pts A solid orange PURE SUBSTANCE K2Cr207 was heated yielding a colorless gas and a green solid What kind of material was heated O a solution O an class=

Respuesta :

kaygonyea
kaygonyea kaygonyea
  • 15-09-2020
An element I believe
Answer Link

Otras preguntas

Sandbar built up by sand from the shoreline constructive forces
Which of the following was the most effective strategy employed by labor unions
Assessment: Find the volume by counting the number of cubes. 1. V= 2. V= 3. V= 4. V= 5. V=
) A certain 6/4 GHz satellite uplink has earth station EIRP is 80 dBW; Earth station satellite distance is 35780 Km; attenuation due to atmospheric factors is
b) (3a^0.5)(512a^30 b^-76)^1/4
a user wants to create a new filed alias for a field that appears in two sourcetypes. How many fields aliases need to be created
help me to find x please​
Solid potassium sulfide is slowly added to 50.0 mL of a copper(II) acetate solution until the concentration of sulfide ion is 0.0607 M. The maximum amount of co
A = 924 cm² P=? How do I find the perimeter?
British hat making is an art, and British hats are lots of hats have been expert from great Britain to