Answer:
2 g/mL
Explanation:
Density can be calculated using the ratio:
Density = mass (g) / volume (mL)
Since you have been given both the mass and volume of the liquid, you can calculate the density.
Mass = 6 grams (g)
Volume = 3 milliliters (mL)
Density = mass / volume
Density = 6 g / 3 mL
Density = 2 g/mL
3.50g H2:
3.50g H2 x 1 mol H2 / 2(1.01gH2)= 1.7675mol H2
- the grams cancel out
- the answer rounded up would be: 2 mol H2
Answer:
energetic particles
Explanation:
"Pioneer 10" was the first aircraft to complete a mission to<em> Jupiter.</em> It was launched on<em> March 2, 1972</em> and eventually became the first spacecraft to travel across the asteroid belt.
"Pioneer 11" was considered to be the <em>second spacecraft </em>to have studied the outer solar system after the launch of Pioneer 10. It focused on studying the <em>asteroid belt, solar winds, cosmic ray</em>s and the condition surrounding Saturn and Jupiter.
Jupiter has a <em>magnetosphere</em> that constantly ejects energetic particles. It produces a lethal dose of radiation that is harmful, especially to humans. This damaged both Pioneer 10 and 11. However, Pioneer 10 is said to have been able to communicate with Earth for 30 years despite receiving damages.
So, this explains the answer.
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