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Chemistry

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Jonathan Block

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Cards in this guide (20)
How did Mendeleev arrange chemical elements

by atomic mass

Where should all laboratory materials be returned

To their proper places.

Which term is defined as a dependency on alcohol regardless of the consequences

Alcoholism is defined as a dependency on alcohol regardless of the consequences.

Almost all parts of the earth support some kind of living organism

true

It is not necessary to date each entry in your data log

That's a statement, not a question. Either switch the first two words around or replace the question mark with a period.

You should date everything in any log to ensure that events are properly placed in sequential order when being referenced.

Which term is defined as scientists comparing their results with others and checking for accuracy

A+:

corroboration

Which type of decisions require the use of critical evaluation skills

Fuhk People Start Putting The Right Answers ! ! ! Ugh This Web Site is Wack !

What validates the conclusion of a process

repeating it many times and getting the same results.

What group of people was not welcome in science careers years ago

women and people of color

Who must eventually be tested to research science that affects the well being of humans

human subjects

Which term describes an action that changes the relationship between a living thing and its environment

The nearest that I can desribe this action would be "Adaptation".

What extends from the deepest part of the ocean to the highest mountain top and inclines all territory where organisms live

biosphere

What term refers to a source of danger that poses a threat

A risk

Is it true that sometimes in science ideas are disputed for various reasons

true

Where would you find the safety symbol for fume safety

Not everything has a symbol for it. The concept of fume safety, if it is a concept, does not have a specific symbol.

When someone disagrees with an idea what is he or she doing

He or she is being ornery and unreasonable, and obstinately refusing to

acknowledge the clarity and obvious correctness of my view on the matter.

What term best defines two or more atoms joined by a chemical bond-

The term that best defines two or more atoms joined by a chemical bond, is a covalent bond.

What did the United states government do with the food pyramid in 2005

changed it to include exercise

Has society often rejected new scientific ideas

True

If you spill a chemical on yourself the first thing to do is tell the teacher

True

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