CSC Unit 3 Question 28 of 33
Which of the following molecules has a trigonal-pyramidal shape?
A. SeF6
B. SO2
C. BH3
D. PH3

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )

d) a person who learns about the world by observing it.

explanation:

scientist are people who discover why and how things are done and made in the world.