Chemistry, 20.09.2019 02:50 Animallover100
Hydrofluoric acid (hf) is used to etch glass (sio2). the products of the reaction are silicon tetrafluoride and water. write the balanced chemical equation.
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In which of these cases are the two wave points considered to be in phase with each other?
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Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .
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Chemistry, 22.06.2019 08:40
Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride
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Chemistry, 22.06.2019 12:50
The number at the end of an isotope’s name is the number.
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Hydrofluoric acid (hf) is used to etch glass (sio2). the products of the reaction are silicon tetraf...
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