Speed-Up Biology

Speed-Up Biology

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What are the 6 elements that are most abundant?

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Last updated

9 months ago

Date created

Dec 12, 2020

Cards (6)

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(6 cards)

What are the 6 elements that are most abundant?

Front

Hydrogen, nitrogen, carbon, oxygen, phosphorus, sulphur

 

Hot and Naughty COPS - Mnemonic

Back

What is mass?

Front

The quantity of matter present.

Back

How many elements are natural?

Front

94, the rest are made in the laboratory.

Back

What is an element?

Front

Where only a single type of atom exist. 

 

Eg: Hydrogen, Oxygen (and not water, as it is H2O)

Back

What is atomic number?

Front

The number of protons in an atom.

Back

Charges that are different or alike are attracted to each other?

Front

+/- gets together.

 

-/- or +/+ hates each other.

Back