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Calcite bubbles when it comes in contact with hydrochloric acid because the calcite releases?
carbon dioxide gas through a chemical reaction with the hydrochloric acid. This reaction forms calcium chloride, water, and carbon dioxide. The released carbon dioxide gas is what causes the bubbling effect when calcite is exposed to hydrochloric acid.
Is calcite magnetic?
No, calcite is not magnetic. It is a non-magnetic mineral.
What quick test could you do to determine which is calcite and which is halite?
One quick test to differentiate between calcite and halite is the acid test. If you apply a drop of dilute hydrochloric acid on both samples, calcite will effervesce (bubble) due to its reaction with the acid, while halite will not show any reaction.
Is calcite metallic or nonmetallic?
Calcite is a compound and therefore cannot be classified as a metal or nonmetal.
Is fluorite harder than calcite?
Yes, fluorite is harder than calcite. Fluorite has a hardness of 4 on the Mohs scale, while calcite has a hardness of 3. This means that fluorite can scratch calcite, but calcite cannot scratch fluorite.
What is the lustre of calcite?
calcite has vitreous lusture.vitreous lusture is similar to reflection shown by broken glass which is twinkling
What is twinkling effect?
The star sometimes appears brighter,and at some other time, fainter, which is the twinkling effect.
What effect causes twinkling of stars?
refraction
Which percussion instrument makes the sound effect for Fred Flinstone's twinkling toes?
The sound effect for Fred Flintstone's twinkling toes is created using a pair of maracas. The shaking of the maracas mimics the playful and whimsical sound associated with his character's movements. This distinctive sound adds to the lighthearted and humorous nature of the show.
Which percussion instrument was the sound effect for Fred Flinstone's twinkling toes?
The sound effect for Fred Flintstone's twinkling toes was created using a marimba. The marimba's bright and resonant tones helped to convey the playful and whimsical character of Fred’s movements. This choice of instrument contributed to the overall lightheartedness of the show's sound design.
Does calcite show a double image?
Yes, calcite can exhibit double refraction, where a single ray of light splits into two rays upon entering the crystal due to its unique crystal structure. This property causes the double image effect when looking through a transparent sample of calcite.
What effect does acid rain have on limestone buildings?
when the sulfurous, sulfuric, or nitric acids in polluted air react with the calcite in marble and limestone, the calcite dissolves.
What causes the distortion of the light from stars that mean we see them twinkling?
The distortion of light from stars, causing them to twinkle, is due to the turbulence in Earth's atmosphere. As light passes through the varying densities of the atmosphere, it gets refracted in different directions, leading to the twinkling effect. Telescopes on high mountains or in space, above most of the atmosphere, can reduce this effect.
What is the past continuous tense of twinkling?
Was/Were twinkling.
Does calcite bubble when acid is placed on it?
Yes, calcite will bubble when acid is placed on it due to its reaction with the acid. This reaction releases carbon dioxide gas, causing the bubbling effect.
What in fireworks make them twinkle?
The twinkling effect in fireworks is primarily caused by the rapid expansion and contraction of hot gases and the varying sizes of the burning particles. When fireworks explode, metal salts and other compounds are ignited, creating bright flashes of color and light. The irregularities in the combustion process and the differing trajectories of these particles lead to the twinkling appearance as they burn and fade at different rates. Additionally, the atmospheric conditions can influence how these lights appear, enhancing the twinkling effect.
Is twinkling of stars caused by reflaction?
twinkling of stars is caused by refraction
