Chemistry, 29.09.2019 18:10 tayleeanntabeln2097

The substances present before a chemical reaction takes place are called?

Answers: 2

Show answers

Other questions on the subject: Chemistry

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

continue

Chemistry, 22.06.2019 20:00, Isaiahtate053

The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?

Answers: 3

continue

Chemistry, 22.06.2019 21:00, cody6187

Rays from the sun are not considered matter true or false

Answers: 2

continue

Chemistry, 22.06.2019 23:30, znewkirk4741

Imagine a small synthetic vesicle made from pure phospholipids enclosing an interior lumen containing 1 mm glucose and 1 mm sodium chloride. if the vesicle is placed in pure water, which of the following happens faster? a. na+ diffuses out. b. cl– diffuses out. c. h2o diffuses in. d. glucose diffuses out. e. sodium chloride diffuses out.