Answer:
For generating electricity, there must be a power source present and a total circuit. In order to generate electricity from citcrus fruit circuit, it is necessary to have materials like wire, a small bulb, lemon fruit, and two metal elements. The power source in this circuit is the lemon fruit. The metals that are taken here in this experiment are zinc and copper.
Explanation:
Answer:
white
Explanation:
A white precipitate of barium sulfate forms if sulfate ions are present. The hydrochloric acid is added first to remove any carbonate ions that might be present - they would also produce a white precipitate, giving a false positive result. Barium nitrate solution can be used instead of barium chloride solution
Answer: 6.6
Explanation: For steps pleaase go here https://www.percentagecal.com/answer/what-is-15-percent-of-44
Answer:
Acquired Trait
Explanation:
1.An acquired trait are the characteristics that are responsible for the production of the phenotypic characteristics that are the products of the environmental influences.
2.The acquired traits are not heritable traits that is they are not inherited by the parents from their offsprings.
3.The acquired traits are the traits which one attain from the environment.
4.For example, development of tanning on the skin due to excess sun exposure and color of the hair.
Noble Gases, at least that's what I was told. Hope that helps.