1. what is the density of a 20 gram of 40 ml liquid?
2. which liquid would be on top one when one liquid has a density of 1.0
g/cm or .88 g/cm'?
3. why is the solid phase denser than liquids or gases?
4. how can you witness
5. balance this equation: h+ = h2o
6. what is the ratio of oh-to h+ in water?
7. what safety equipment should you wear for chemicals?
8. what should you do if chemicals get in your eye during lab?
9. list facts about each of the element group families from 1-18
10. list the ways that matter is measured
11. define condensation
12. state the kinetic theory of particle movement
Answers: 2
Chemistry, 21.06.2019 20:10, irene4523
Why is the vapor pressure of a warm lake higher than the vapor pressure of a cold lake? o a. warm water has a greater heat of vaporization. ob. warm water evaporates more quickly. cool water evaporates more quickly. od. cool water has a greater heat of vaporization.
Answers: 1
Chemistry, 22.06.2019 06:30, irvinbhangal2
What effect might melting sea ice have for people who live in coastal areas?
Answers: 1
Chemistry, 22.06.2019 11:00, snowprincess99447
Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.
Answers: 1
1. what is the density of a 20 gram of 40 ml liquid?
2. which liquid would be on top one when...
2. which liquid would be on top one when...
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