document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=618826>Question 618826</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the mass of one methane molecule is 2.7 X 10^-23. find the mass of 70,000 molecules of methane and express the answer inn scientific  notation\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #389136 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=389136\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the mass of one methane molecule is 2.7 X 10^-23. find the mass of 70,000 molecules of methane and express the answer inn scientific  notation<BR>\n" );
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document.write( "= 2.7E-23*7E4<BR>\n" );
document.write( "= 18.9E-19 = 1.89E-18<BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1.89%2A10%5E-18 ALIGN=MIDDLE  ALT=\"1.89%2A10%5E-18\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "PS  Use * for multiply.  x has other uses.<BR>\n" );
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