Chemistry, 20.10.2021 14:00 Uhmjujiooo4220
1. Which substance does have the highest boiling point?
2. What is the boiling point of this substance?
3. At what temperature range is NaCl a solid?
4. What is the melting point for Cl??
5. Which substance is a liquid at room temperature?
6. What phase is Cl2 in at room temperature?
7. What is NaCl's boiling point?
8. What phase is water in at 100°C
9. What temperature is Clz in after heated for 20 minutes
10. Draw a particle diagram for Cl, at temperature 50°C and NaCl at temperature 500°C
Answers: 2
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
1. Which substance does have the highest boiling point?
2. What is the boiling point of this subst...
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