Unlike the other carbonated options, tonic water has a distinct flavor and it certainly can't be swapped out (or in) for carbonated water. Tonic water is a bitter drink (a result of the addition of quinine) which pairs particularly well with gin. Also unlike the other waters, Tonic contains calories -- about 130 for 12 fluid ounces. CORRECTION: The post initially suggested that San Pellegrino does not contain additional carbonation; it does.
Inferior planets never acheive opposition, and superior planets never achieve inferior conjunction. Check ï¬gure 2-4 if this isnât clear. Hence: neither Mercury nor Venus is ever seen at opposition; Mars, Jupiter, and Saturn never pass through inferior conjunction.
For a sphere, those two lines are parallel, which means they can never meet at your eye and you can never see both edges of a sphere at the same time. The Earth is almost a perfect sphere. So, neglecting distortion due to Earth's atmosphere, the strict answer to your question is: you must be an infinite distance away. Certainly, you've got to go farther than the International Space Station (240 miles), where you can only see about 5% of the full hemisphere Earth.