Yes it is possible
Explanation:
Galena and gold can become encrusted together. They can form together in the same geologic setting.
- Gold usually occurs freely in nature uncombined with other atoms.
- Galena is the largest ore of lead.
- Both minerals can become twinned under appropriate geologic conditions.
- They are usually seen in pegmatitic intrusions in a rock body as product of late stage melt crystallization.
learn more:
Renewable resources brainly.com/question/4344417
#learnwithBrainly
Answer:
I think its scenario 2 Guitar strings
Explanation:
"You move your fingers and arm to play the guitar! This energy was stored in the molecules inside your muscles and now is being used to move your fingers which, in turn, transfers energy to the strings of the guitar. Now the strings are vibrating, having kinetic energy,"
I searched this up, if you answer requires an explanation put this in your own words.
The fluoride ion in the reaction has been the acceptor of the hydrogen. Thus, the fluoride ion has been the Brønsted Lowry base.
<h3 /><h3>What is the Brønsted Lowry acid and base concept?</h3>
The Brønsted Lowry acid and base concept can be described based on the proton acceptor and donor. The Brønsted Lowry acid has been the proton donor, and the Brønsted Lowry base has been the proton acceptor.
The Arrhenius concept is based on hydrogen and hydroxide donors. The Arrhenius base has been the hydroxide donor, and the Arrhenius acid has been the hydrogen donor.
Since the fluoride ion has been the proton acceptor in the reaction, it has been the Brønsted Lowry base.
Lear more about Brønsted Lowry acid and base, here:
brainly.com/question/21736327
The answer is option 2, (20 percent)
Hope this help
Answer:
Paper Chromatography
Explanation:
Most leaves are green due to chlorophyll pigments of different types like chlorophyll A, chlorophyll B, etc. All these pigments will be seperated according to their molecular composition. So, the correct option is 'Paper Chromatography'.
