What is a compound?
A. a pure substance that cannot be broken down
B. a substance, made of tw...
Physics, 20.10.2020 07:01, jazzclark79
What is a compound?
A. a pure substance that cannot be broken down
B. a substance, made of two or more elements
that are chemically bonded
C. the smallest unit of matter that maintains its
chemical identity
Answers: 1
Physics, 21.06.2019 22:30, nuhaminbruk
Ann walks 80 meters on a straight line 33 β north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.
Answers: 1
Physics, 23.06.2019 01:00, ryanbasdao
2. circled insects have mutations, or changes to their dna. how many of the offspring insects in this generation have mutations?
Answers: 2
Physics, 23.06.2019 01:00, lerasteidl
Two solutions of the same uv-absorbing molecule were analyzed by uv-vis spectroscopy on the same instrument using 1 cm pathlength cells. use data from the table to calculate by what percentage the concentration of solution b is compared to that of solution a. sample absorbance at 315nm a 0.45 b 0.80
Answers: 1
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