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Calculate the grams of substance

Scientists identify an unknown substance on Mars. They collect the substance and record its physical properties. The mass of the
1. 1 answer
2. 50 views
Scientists identify an unknown substance on Mars. They collect the substance and record its physical properties. The mass of the
1. 1 answer
2. 50 views
Scientists identify an unknown substance on Mars. They collect the substance and record its physical properties. The mass of the
1. 1 answer
2. 60 views
scientist identify an unknown substance on mars they collect the substance and record its physical properties the mass of the
1. 1 answer
2. 56 views
If 2 grams of substance A react completely with 3 grams of substance B, what must be true about the products?2 A plus 1 B yields
1. 1 answer
2. 68 views
A certain substance has a solubility of 12 grams in 100 grams of water at 20°C. This means that _____the substance will begin
1. 2 answers
2. asked by Bleaktuber
3. 2,067 views
Elements A and B combine to form two different compounds. The first compound contains 15.0 grams of substance A, and 8.60 grams
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2. asked by N
3. 579 views
If 2 grams of substance A react completely with 3 grams of substance B, what must be true about the products?2A + IB- → 3C+ ID
1. 1 answer
2. asked by JavierAsksAQuestion
3. 66 views
How much of a radioactive substance must be presented to decay to 60 grams in 11 years if the half-life of the substance is 3.9
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2. asked by Anonymous
3. 667 views
The half-life of a radioactive substance is one day, meaning that every day half of the substance has decayed. Suppose you have
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2. asked by Anonymous
3. 7,748 views