1. The vertical columns are called
2. The horizontal rows are called
3. Elements in the same...
Chemistry, 23.03.2021 18:50, Dracopaul03
1. The vertical columns are called
2. The horizontal rows are called
3. Elements in the same group have similar (2 words)
4. This group is made up of all non-reactive gases:
5. This group is the most reactive, with only 1 valence electron:
6. You can determine the number of valence electrons by looking at the number.
7. Metals are on the side of the periodic table.
Answers: 3
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Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
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Which substance can be broken down by chemical means
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Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.
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You have a sample of a metal, the sample is exactly 6.02 x 1023atom, if the sample has a mass 55.85 what metal is your sample made of?
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