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I think it could be Barium sulphate if its a powder
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∙ 11y ago
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How can you tell if a green powder is a compound or mixture?
it has a different smell for a compound and a different color in a mixture
When a strontium compound is heated in a flame red light is produced When a barium compound is heated in a flame yellow-green light is produced Explain why these colors are emitted?
Yes
Which word means a green compound that absorbs light?
Chloroplast/ Chlorophyll. Chloroplast is the pigment, Chlorophyll is the actuall chemical that makes it green
Is black powder a element or compound?
it is indeed a compound, but its more of a mixture actually.
Is sulfur powder a compound?
No. Sulphur is an element.
If a light green powder is heated in a test tube A gas is given off while the solid becomes black In which classification of matter does the green powder belong?
The green powder is copper (2) carbonate. When heated it decomposes to give copper (2) oxide (which is black) and carbon dioxide . It is a compound.
How can you tell if a green powder is a compound or mixture?
it has a different smell for a compound and a different color in a mixture
What is the powder in a fluorescent light bulb called?
Generally it's a phosphorous compound.
What colored compound in plants that absorbs light?
Plants absorb more blue and red light from sunlight, and less green light. Chlorophyll is green, because it reflects green light
What color is Celeste in Italian?
Baby Blue, Powder Blue, Light Turquoise, Light Sea Green.
When a strontium compound is heated in a flame red light is produced When a barium compound is heated in a flame yellow-green light is produced Explain why these colors are emitted?
Yes
Which is a green compound that absorbs light chloroplasts or chlorophyll?
Chlorophyll is the pigments. They are contained in chloroplasts.
Which word means a green compound that absorbs light?
Chloroplast/ Chlorophyll. Chloroplast is the pigment, Chlorophyll is the actuall chemical that makes it green
What is crystal powder?
A powder of a compound having a crystalline structure.
What compound is a black powder?
Manganese dioxide (MnO2) is a black powder.
Is black powder a compound?
Yes
Is coco powder a compound?
No, it is a mixture.
