Physics, 18.07.2019 21:00 davelopez979
Question 6(multiple choice worth 3 points) (06.02 mc) according to the chart below, which planet contains the most hydrogen gas? image describing the composition of the terrestrial planets (mercury, venus, earth, and mars) and the gas giants (jupiter, saturn, uranus, and neptune) of our solar system. mercury is composed of 45 percent core, 50 percent mantle, and 5 percent surface crust. venus is composed of 15 percent inner core, 20 percent outer core, 60 percent mantle, and 5 percent surface crust. earth is composed of 5 percent inner core, 35 percent outer core, 55 percent mantle, and 5 percent surface crust. mars is composed of 50 percent inner core, 45 percent outer core, and 5 percent surface crust. jupiter is composed of 5 percent rock, 15 percent water, 60 percent metallic hydrogen, and 20 percent hydrogen gas. saturn is composed of 10 percent rock, 20 percent water, 30 percent metallic hydrogen, and 40 percent hydrogen gas. uranus is composed of 30 percent rock, 35 percent water, and 35 percent hydrogen. neptune is composed of 15 percent rock, 60 percent water, and 25 percent hydrogen gas. saturn jupiter venus earth
Answers: 2
Physics, 22.06.2019 02:10
How many hydrogen (h) atoms are in one molecule of sulfuric acid, h2so4? (1 points) 1 2 4 7
Answers: 3
Physics, 22.06.2019 09:30
True or false graphs must include scales that increase by the same amount
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Physics, 22.06.2019 12:00
This is for my 8th grade science class, i really don’t understand. can someone me? , lol.
Answers: 1
Physics, 22.06.2019 13:00
The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.
Answers: 3
Question 6(multiple choice worth 3 points) (06.02 mc) according to the chart below, which planet co...
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