subject
Chemistry, 08.08.2019 05:20 rakanmadi87

Write one unit for each type of measurement below mass density volume length hun 2. (5pts) solve the following unit conversions: a. 300 l = ml b. 778 mg g d. 0.407 km= cm e. 2.3 g/ml"/l 3. (5pts) label the following as pure substance or mixture a. milk b. di water xfert c. diamond d. chocolate pe e. dry ice 4. (5pts) label the following as element or compound: a. sugar b. copper cleme c. salt d. liquid nitrogen co poune e. propanecoupeu clcomen total: 8,10

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 13:20, monsurviky
Amixture of gaseous sulfur dioxide and oxygen are added to a reaction vessel and heated to 1000 k where they react to form so3(g). if the vessel contains 0.669 atm so2(g), 0.395 atm o2(g), and 0.0851 atm so3(g) after the system has reached equilibrium, what is the equilibrium constant kp for the reaction: 2 so2(g) o2(g) ⇌ 2 so3(g)
Answers: 3
image
Chemistry, 22.06.2019 10:30, miya763
Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2
Answers: 1
image
Chemistry, 22.06.2019 16:30, simran1049
Which metals are called noble metals
Answers: 2
image
Chemistry, 22.06.2019 17:20, banna01man
Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.
Answers: 2
You know the right answer?
Write one unit for each type of measurement below mass density volume length hun 2. (5pts) solve the...

Questions in other subjects:

Konu
Chemistry, 10.03.2021 05:10