센물과 단물에서 거품 발생정도,,

<TABLE style="BORDER-RIGHT: #000000 0.28pt solid; BORDER-TOP: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; BORDER-BOTTOM: #000000 0.28pt solid; BORDER-COLLAPSE: collapse"> <TBODY> <TR> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center> 물질</TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center> 거품발생정도</TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center> 물질</TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center> 거품발생정도</TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center> 증류수</TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center>   </TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center> 질산칼륨</TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center>   </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center> 염화나트륨</TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center>   </TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center> 질산마그네슘</TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center>   </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center> 염화칼슘</TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center>   </TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center> 황산나트륨</TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center>   </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center> 황산철</TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center>   </TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center>   </TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; PADDING-RIGHT: 5.1pt; BORDER-TOP: #000000 0.28pt solid; PADDING-LEFT: 5.1pt; PADDING-BOTTOM: 1.41pt; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 72.54pt; PADDING-TOP: 1.41pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.82pt" vAlign=center>   </TD></TR></TBODY></TABLE>   단물이 비누가 잘 풀어져서거품이 잘 일어나자나여, 그럼 염화칼슘,황산철,질산마그네슘이 센물이겠죠? 맞나여? 확인좀 부탁해여 그외의 것들은 단물일거 같은데 이거 센물과 단물 잘 구분해주시고, 증류수는 거품이 잘 일어나는지 아닌지도 좀 알려주세여...