Joke Collection Website - Talk about mood - Chemistry will be tested tomorrow morning and physics will be tested in the afternoon in Grade Three. Anyone who thinks of anything important and easy to make mistakes can tell me.
Chemistry will be tested tomorrow morning and physics will be tested in the afternoon in Grade Three. Anyone who thinks of anything important and easy to make mistakes can tell me.
Chemistry: Pay attention to the balance of chemical equations, add arrows (gas up, sediment down), and pay attention to the valence of compounds.
To find the mass of a substance by chemical equation, remember to set the time and write "set it as X" without adding units.
Physics: Review the circuit diagram and ammeter in physics. Voltmeter. Rheostat, ohm's law, remember the formula.
I wish you success in the exam 1
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