Answer:
Zinc nitrate gives white ppt. which dissolves in excess ammonium hydroxide and produce a colorless solution whereas lead nitrate gives a chalky white ppt. of lead hydroxide which doesnot dissolve.
Explanation:
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<span>c] The golfer sent the golf ball flying toward the cup to score a hole in one.</span>
Answer:
Explanation:
lung air ways the mucus will clog it up causing asthma hope this helped :P
Answer:
1552.83J Released
Explanation:
1. mass/m=225
Initial temp:86C, final:32.5C
Changed Temp: 32.5-86= -53.5C
s=0.129 J/gC
Formula: q= m times s times changed Temp.
q=(225)(0.129)(-53.5)
q= -1552.83 J
q=1552.83 J Released
Answer:
protons and neutrons
Explanation:
protons and neutrons is equal to mass number