<p>delete. 10 char</p>
<p>I’ll put what I remember…</p>
<p>Infared
Fe, Cu - Magnet
Sand, Salt - Filter
H2, HCL - Choice E
32 x 2</p>
<p>Some additional Questions</p>
<p>Earth Emits Infared?
I got 4 TTCE’s
Fe, and Cu - use the magnet
Sand salt- use filter paper thing
H2 and HCL - use the last water trough and tube
Balancing AG redox - 3?
oh and the gas twice as dense as O2… 32 x 2?
T/F. 1 mol of a gas contains 6.20x1023 molecules (is there a difference if they specify molecules vs atoms? i put true)</p>