What do the 2 squares mean? Why isn't 1 sufficient?
2057110
The outer or end pad tests the ph by testing the concentration of hydrogen ions present, hydrogen ions have a positive charge (H+) and are acidic. The other pad I believe tests the presence of hydroxl ions, they are negative (OH-) and are alkaline. It seems the strips are testing the positive (outer pad) and the negative (inner pad) to get a more accurate results. One pad (outer) tests the H+ while the other tests the OH-. The more H+ the lower the ph and the more OH- the higher the ph. So each pad approaches the test from opposite ends of the scale making them complimentary. One pad sensative to the + ions present and the other sensative to the - ions. The outer pad should be sufficient and the inner one just as a back-up. To really simplify, the outer pad begins at 0 through 14 (0-1-2-3-4-5-6-7-8-9-10-11-12-13-14) and the inner pad begins at 14 through 0 (14-13-12-11-10-9-8-7-6-5-4-3-2-1-0). In the ideal, the outer pad (H+) and the inner pad (OH-) should reflect the corrosponding colors to a certain ph but in the real world they may be off a little. When (H+) and the (OH-) are balanced the ph is 7. The reason we are told to use the outer pad is because testing ph by measuring the hydrogen ions is the most common method but either pad should give the same result.
179620
Hello Cynthia,It all depends upon the serving size, doesn't it? For example: if you decide on 2 x 2 inch squares, the result will be 54. If you decide upon 3 x 3 inch squares, the result will be 24, yes? 12 and 18 are evenly divided by both 2 and 3 so the combination is easy to calculate. 2 x 3 pieces will result in 36. there you are - it all depends upon the appetites of your guests.jack
1561428
I had the SAME question...i received (2)...why they do no state that there are two is beyond me... i guess they figure we should assume (2)....
1236060
You can't make Y or T. An 8 could double as a B and it does have an A. So basically, no you can't make BY APPT.
1331470
From the order I received, every square came with removable thin strips along the sides to give a straight edge. Essentially, any of the squares could be used as an outer edge. The pattern doesn't match up perfectly throughout so doesn't matter where the squares end up. Even though it's not one big image, the squares still look very nice regardless of their order.
2058725
Don't know - I believe it is set up for 1 input & 2 output. - not 2 input & 1 output
1378977
Yes, i have it like this. I bought 2 sets (8 squares). It looks really Nice, Im very Happy with purchase
759996
It's set up like a tic tac toe game. There is no outside to the square. Or like the # sign, not slanted, and again each section is the same size as the middle square. Ii is placed in the middle of your mat.
2222989
I believe there were 3 twos. We needed 4 and I had to buy 2 sets of numbers.
1997705
Because some machines (like mine) use the 1 at a time? And because 2 is too few and 4 is too many?
1764884
Yes. You can see the "2" on the picture of the box. I don't know why they don't put it in the description.
499750
I believe that there are an equal amount of squares and triangles. Bought it for my grandson earlier this year and some pieces are misplaced. Hope this helps you.
1686020
I am sorry but I cannot answer that as I have none of the squares. However, if you find out please let me know as I have been thinking of purchasing some.
179622
Hello Cynthia, It all depends upon the serving size, doesn't it? For example: if you decide on 2 x 2 inch squares, the result will be 54. If you decide upon 3 x 3 inch squares, the result will be 24, yes? 12 and 18 are evenly divided by both 2 and 3 so the combination is easy to calculate. 2 x 3 pieces will result in 36. there you are - it all depends upon the appetites of your guests. jack
976431
I do not think the squares would have the support needed across the length of the table. The length of the table is dependent on the length of 2x4s.
158729
squares but it isn't any good. the paper peeled off the tile even before I got it done. had to take it all back up 100.00 wasted.good luck
344061
There is 2 sets of numbers. One larger and one smaller. There are also symbols. Such as: , ? ! & ..ect