Chemistry, 17.04.2020 01:46 eggoysters
Classify the following reactions: HCl(aq)+NaOH(aq)→NaCl(aq)+H2O(l)HCl (aq)+NaOH(aq)→NaCl(aq)+H2O(l) Ba(OH)2(aq)+ZnCl2(aq)→BaCl2(aq)+Zn( OH)2(s)Ba(OH)2(aq)+ZnCl2(aq)→BaCl2( aq)+Zn(OH)2(s) 2AgNO3(aq)+Mg(s)→Mg(NO3)2(aq)+2Ag(s )2AgNO3(aq)+Mg(s)→Mg(NO3)2(aq)+2Ag( s) Drag the appropriate items to their respective bins.
Answers: 3
Chemistry, 22.06.2019 10:00
Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.
Answers: 1
Chemistry, 23.06.2019 02:00
Which statement is true about the model of the electromagnetic spectrum a: it change the frequencies of light. b: it compare wavelengths of light. c: the color of light waves can be changed using the model. d: the intensities of light waves can be decreased using the model.
Answers: 2
Classify the following reactions: HCl(aq)+NaOH(aq)→NaCl(aq)+H2O(l)HCl (aq)+NaOH(aq)→NaCl(aq)+H2O(l)...
Computers and Technology, 10.07.2019 00:20
Computers and Technology, 10.07.2019 00:20
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