Why is the periodic table divided into groups? (i. e. alkali metals, alkaline earth metals, halogens transition metals, noble gases...) Give an example of a group and what you know about its elements.
This for physic and chem

The novel begins with a flashback. what do you think is its purpose? what do you learn about the narrator?

Imagine that you have just moved to a new city.write a short letter to your best friendtelling him or her about the move.be sure to include the date and your new address.use additional paper ifnecessary

Read the excerpt from the poem "growing up italian" by maria mazziotti gillan and answer the question that follows. when i was a little girl, i thought everyone was italian, and that was good. we visted our aunts and uncles, and they visted us. the italian language smooth and sweet in my mouth. in kindergarten, english words fell on me, thick and sharp as hail. i grew silent, the italian word balanced on the edge of my tongue and the english word, lost during the first moment of every question. source: gillan, maria mazziotti. "growing up italian." poetrymagazine.com. poetry magazine, n.d. web. 30 mar. 2011. what is the tone of this poem? what does the tone reveal about the speaker of the poem and the conflict she faces? based on this excerpt, what can you predict about the theme of the poem?