Answer:
An atom is the smallest constituent unit of ordinary matter that constitutes a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small; typical sizes are around 100 picometers.Explanation:
Answer:
Ships can float because a ship is less dense than that of the water that it floats on.
Explanation:
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I think the correct answer from the choices listed above would be the last option. It is the chemicals in the core of the star that cannot be determined from the spectrum of a star. Spectrum shows the different classification of the stars depending on their spectral characteristics. It usually involves the light, the wavelength and the distance.
Go on answers.com hope this helped give me brialinests since im the only one that helped and tell me when u did<span />
I would help u but u cant see nothing because its to small but you can actually go on the website and search word puzzle and the name of it....it should be on the top of the paper...the website will give u the answers
