Physics, 23.10.2019 17:00 kmcgregor4155
There are several ways to model a compound. one type of model is shown. 4 c's are connected in a line by 3 black lines. the c on the left has 3 h's attached to it each by a black line. the next c has 1 h attached by a black line and 1 o attached by 2 black lines. the next c has 2 h's attached to it by 1 black line each. the last c has 2 h's attached to it by 1 black line each and 1 o attached by a single black line. that o has an h attached to it by 1 black line. what is the chemical formula for the molecule represented by the model? cho c4h9o2 c4h8o c3h8o2
Answers: 2
Physics, 22.06.2019 03:40, srtero
Aprojectile is launched from ground level with an initial velocity of v 0 feet per second. neglecting air resistance, its height in feet t seconds after launch is given by s equals negative 16 t squared plus v 0 t. find the time(s) that the projectile will (a) reach a height of 192 ft and (b) return to the ground when v 0equals112 feet per second. (a) find the time(s) that the projectile will reach a height of 192 ft when v 0equals112 feet per second. select the correct choice below and, if necessary, fill in the answer box to complete your choice.
Answers: 1
Physics, 22.06.2019 15:40, byronanderson
If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.
Answers: 1
Physics, 22.06.2019 19:00, marxusalexander4069
Why do different substances have diffrent properties
Answers: 1
There are several ways to model a compound. one type of model is shown. 4 c's are connected in a lin...
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