Answer:
11.) Radio
12.) Microwave
13.) Infrared
14.) Ultraviolet
15.) X-Ray
16.) Gamma Ray
<u>Radio waves have the longest wavelength, and gamma rays have the shortest wavelength.</u>
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Answer:
2.down is hypotheses and 23.across is experiment
Explanation:
akechis pancakes
Answer:
Zn+2HCl→ZnCl2+H2
Explanation:
Hydrogen gas is prepared in the laboratory by reacting dilute HCl with granulated zinc.