The Jovian planets a. are composed mainly of hydrogen and helium. b. have no solid surface. c. ...

Author Question: The Jovian planets a. are composed mainly of hydrogen and helium. b. have no solid surface. c. ... (Read 126 times)

EY67

Hero Member
Posts: 531

on: Jul 28, 2018

The Jovian planets
a. are composed mainly of hydrogen and helium.
b. have no solid surface.
c. have rings.
d. all of these.

Question 2

The frequency and the wavelength of a wave are ______________ proportional.
Fill in the blank(s) with correct word

macybarnes

Sr. Member
Posts: 312

Reply #1 on: Jul 28, 2018

Answer to Question 1

d

Answer to Question 2

inversely

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