Friday
April 18, 2014

Posts by lolly


Total # Posts: 9

chemistry
same masses of different metal carbonates are fully decomposed. why is the volume of carbon dioxide different for each metal carbonate?

Chemistry
How many electrons are there in the unipositive ion of Cs-136 (#55)? How many neutrons?

Social Studies
The country that border the Pacific ocean are sometimes called the ?

english
what branch of government establishes criminal penalties for those who violate a law

law
what is the cornerstone of the justice anti-drug model

science
Questions about coal mining: 1) Which method (out of surface and underground) is most commonly used in australia and where?

science
why would froth floatation have to happen close to the place where the mineral is mined?

science year 7
when zinc is dropped into hydrochloric acid whaich gas is formed? is it zinc chloride? how would you test for the gas and what would happen?

Need help! French Exam tomorrow!
revise the night before and a little bit in the morning, it helps you remember things and when you see the certain words you'll remember, i had a french exam last week and done my revision like that and i passed it.

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