Physics, 21.01.2021 18:30 bombbomb2157
An unknown substance was observed to have the following properties: colorless liquid that feels slippery, pH of 8.5, turns red litmus to blue. Based on these properties, what is the best classification of this substance?
acid
base
element
salt
Answers: 1
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What object a collides with object b and bounces back its final momentum is?
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Give the relation of resistance of wire with its length and thickness
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An unknown substance was observed to have the following properties: colorless liquid that feels slip...
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