Answer:
RESPONSIBLE:
1. Joanna aims to develop a scientific product that will improve people's lives.
2. Alisha uses credible research to publish a report about the negative effects of getting insufficient sleep.
IRRESPONSIBLE:
1. Henry was selective in his use of data; he used only the data that supported his hypothesis.
2. Kevin combined data from two unrelated experiments in an effort to impress his instructor.
The answer is definitely 4. It has fewer electrons. This is because, whenever the electrons are few, they are positive. Positive electrons are anions, while the negative ones are cations. Hope i helped. Have a nice day.
1) CH2 (gas) + Br (solid) -> BrC (solid) + H2 (gas)
2) a) CH4 + Br2 -> CH3Br + HBr
2) b) methane + bromine is substitution because one hydrogen atom from methane is replaced by one bromine atom. addition reaction takes place when one molecule combines with another to form a larger molecule so therefore a molecule from X and bromine combine to form XBr.
Answer:
6
Explanation:
Alkanes undergo substitution reaction so the number of replacement reaction hydrogen is 6
