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Chemistry, 21.06.2019 15:30, sannai0415
Zinc + lead(ii) nitrate yield zinc nitrate + leadwhat's the chemical equation for this?
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Chemistry, 21.06.2019 20:30, mayamabjishovrvq9
1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c
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Chemistry, 22.06.2019 11:00, 21villalobosjabez
Which type of fossil does this image depict?
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Chemistry, 22.06.2019 21:00, Janznznz4012
Once similarity and one difference between a mixture of elements and a mixture of compounds
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Find the oxidation number of:
A. sulfur in S032-
B. nickel in NiO2
c. iron in Fe(O...
A. sulfur in S032-
B. nickel in NiO2
c. iron in Fe(O...
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