Elements and Compounds
Chemical Reactions
Water and Carbon
100

These are the three components of an element

What are protons, neutrons and electrons

100

This is the ability to do work

What is Energy?

100

This is the type of bond formed when Carbon shares TWO pairs of its electrons

What is a double bond?

200

This is the bond formed when two atoms share one or more pairs of electrons

What is covalent bond?

200

This is protein or RNA molecule that speeds up metabolic reactions

What is an enzyme?
200

This is the type of compound water is because of its uneven distribution of charges

What is polar?

300

This is the bond formed when an element gains and electron and the other loses an electron 

What is Ionic?

300

When a reactant gains one or more electrons, it undergoes this 

What is reduction?

300

This has more OH- than H+ in a solution and is greater than 7 on the pH scale

What is a base?

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