ANSWER: compared to PH3 a PH1 would be more acidic than a PH3
Explanation: so on the PH scale 1 is acid 7 is neutral and 14 is alkaline. PH1 would be stomach acid, a PH3 would be vinegar.
Answer:
These spheres are closely connected. For example, many birds (biosphere) fly through the air (atmosphere), while water (hydrosphere) often flows through the soil (lithosphere). In fact, the spheres are so closely connected that a change in one sphere often results in a change in one or more of the other spheres.
Explanation:
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Answer:
To find force is M x A the mass has to be in kg so 2000g = 2 kg and A= 8.3 m/s2 so 2 x 8.3 = 16.6 then the force is 16.6 newtons.
Explanation:
Answer:
D
Explanation:
D: Scientific theories can become laws with further evidence.