18) Mg and S would be expected to react in a ratio of:
(1:1, 2:1, 1:2 or 2:3)...
Chemistry, 30.01.2021 05:40 saltytaetae
18) Mg and S would be expected to react in a ratio of:
(1:1, 2:1, 1:2 or 2:3)
Answers: 1
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Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
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What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
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Imagine if during the cathode ray experiment, the size of the particles of the ray was the same as the size of the atom forming the cathode. which other model or scientific observation would have also been supported? 1. this would support dalton's postulates that proposed the atoms are indivisible because no small particles are involved. 2. this would support bohr's prediction about electrons moving in orbits having specific energy. 3. this would support bohr's prediction about electrons being randomly scattered around the nucleus in the atom. 4. this would support dalton's postulates that proposed that atoms combine in fixed whole number ratios to form compounds.
Answers: 1
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