State the general trends found in group 0.

Light, heat, and ultraviolet radiation are types of ___ produces by stars

Kamala made a table to describe parts of the electromagnetic spectrum. what mistake did kamala make? gamma rays should have a very high frequency, not a very low frequency. visible light should have a low frequency and a long wavelength.

The electron configurations of two unknown elements X and Y are shown. X: 1s22s22p6 Y: 1s22s22p63s23p6 Which statement is most likely correct about the two elements?

Whereas asteroids are compromised primarily of (Blank), comets are compromised primarily of. A. Rocky material; icy material B. permafrost; molten rock C. icy material; rocky material D. Dark cloud; planetary fragmetns

Why did the candles stop burning when the students placed glass jars over them?

What happens when an electric field is applied to a very polar molecule?

Which particles have approximately the same mass?

Which observation provided Albert Einstein the clue that he needed to explain the photoelectric effect

Which of the followings represents a negatively charged ion

Why do you think plant fossils are less common than body fossils?