Answer: 1.12g/ml
Explanation
Ist step
Volume of the object =final volume of water in the cylinder -Initial volume of water in cylinder
= 85ml -52ml = 33ml
2nd step
Density = Mass/ Volume
37 g/ 33ml =1.12g/ml
Answer:
Buffered solutions or buffers are solution which resist a change in PH when small amounts of acid or base are added. Buffers contain an acidic species to neutralize OH- ions and basic species to neutralize H+ ions Buffers are therefore made of weak acid-base conjugate pairs , such as HC²H³O² and C²H³O².
Explanation:
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The moon makes one full rotation around the earth every month (29.53 days). This means that it makes one 360 degree rotation every ~30 days, which is 12 degrees of movement per day.
Since the earth rotates once every day, so it makes one 360 degree rotation every 24 hours.
To determine how many 'hours' later 12 degrees is, do: 12 degrees / 360 degrees * 24 hours(in a day) = .8 hours, which if you multiply by 60 you get 48 minutes.
Answer:
Alright I believe you want me to choose one answer so I will tell you which one is 100% true
Explanation:
C. it has a thick layer of clouds containing sulfuric acid droplets (100% true)
It has a thick atmosphere full of greenhouse gas carbon dioxide and clouds made of sulfuric acid.
(I believe A is correct as well because venus is one of the hottest planets and acts like a greenhouse. please make sure with a friend or someone comment if im right or wrong on A)
(I hope this helps! Have a great day!)
