1.the diagram shows hot water being poured into mug. [open the download to see the diagram.

question; complete the sentence by choosing the correct word from the box each word may be used once or not at all.

words: air , mug , table, water.

sentence; heat energy is being transferred from the to

it would be d. henry moseley

hope this !

and sorry if i'm late. have a good rest of your day! : d

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

5 structural isomers

the isomers are:

n-exane :   ch3ch2ch2ch2ch2ch3

2-methylpentane :   ch3ch(ch3)ch2ch2ch3

3-methylpentane :   ch3ch2ch(ch3)ch2ch3

2,3-dimethylbutane :   (ch3)2chch(ch3)2

2,2-dimethylbutane :   (ch3)3cch2ch3