0
Which gas can be identified by the 'speaky pop' sound it makes when suddenly released into a flame?
The gas that can be identified by the 'popping' sound it makes when released into a flame is hydrogen. When hydrogen gas is ignited, it reacts explosively with oxygen in the air, producing water vapor and creating the characteristic 'pop' sound. This reaction occurs because hydrogen is highly flammable and ignites easily when mixed with oxygen.
What else can I help you with?
Can transition metals be identified by their colors in flame tests?
Yes, transition metals can be identified by their unique colors in flame tests. Each transition metal emits a characteristic color when exposed to a flame due to the energy levels of their electrons transitioning. This property is used in qualitative analysis to identify the presence of specific transition metals in a sample.
What year did bangles have song eternal flame?
"Eternal Flame" by The Bangles was released in 1988.
If a candle flame suddenly turns blue?
One superstition about a candle flame turning blue is that it means a ghost is nearby. Some say it is the ghost of a family member. Another superstition about a flame on a candle suddenly turning blue is that it is an omen of coming death.
Why does when an unknown sample of a metal is placed in a flame a bright green light is released?
A green flame is due probable to copper.
How can you test strontium nitrate ammonium carbonate and potassium sulfate?
To test for strontium nitrate, you can perform a flame test which will produce a red flame color. For ammonium carbonate, it will release ammonia gas when heated and form a white precipitate when reacted with a sodium hydroxide solution. Potassium sulfate can be identified by its solubility in water, as it is highly soluble.
Can transition metals be identified by their colors in flame tests?
Yes, transition metals can be identified by their unique colors in flame tests. Each transition metal emits a characteristic color when exposed to a flame due to the energy levels of their electrons transitioning. This property is used in qualitative analysis to identify the presence of specific transition metals in a sample.
Which elements in a flame test produce the least easily identified colors?
Lithium and calcium ions typically produce the least easily identified colors in a flame test. Their emission colors are often faint and less distinct compared to other elements.
What color does Na-Cl burn in a flame test?
Sodium chloride (NaCl) does not have a characteristic color when exposed to a flame test. Sodium compounds are usually identified by the strong yellow color they produce in a flame test due to the sodium ion.
What year did bangles have song eternal flame?
"Eternal Flame" by The Bangles was released in 1988.
What are the release dates for To the Flame - 2015?
To the Flame - 2015 was released on: USA: 1 January 2015
What are the release dates for The Immortal Flame - 1916?
The Immortal Flame - 1916 was released on: USA: February 1916
What are the release dates for Her First Flame - 1920?
Her First Flame - 1920 was released on: USA: May 1920
What are the release dates for The Sacred Flame - 1920?
The Sacred Flame - 1920 was released on: USA: January 1920
What kind of energy is released by the flame?
radiant energy
What are the release dates for Moth and the Flame - 1938?
Moth and the Flame - 1938 was released on: USA: 1 April 1938
What are the release dates for The Flame Within - 1935?
The Flame Within - 1935 was released on: USA: 17 May 1935
What are the release dates for A Pillar of Flame - 1915?
A Pillar of Flame - 1915 was released on: USA: 1 May 1915
