4. Берілген заттарды бейорганикалық және органикалық қосылыстар NaCO3, CH3, C, H,CI, CaC,, NaCl, CH, COOH, CH2NH2, CH_NO2, H, S, H
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The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.

What type of radiation is lead emitting in the following equation? alpha particles beta particles gamma rays

Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) → feso4(aq) + cu(s)