Chemical Symbols Elements Compounds Atomic Numbers Stuff

100

What is the symbol for Oxygen?
O

100

What is the Periodic Table.
The place to find all elements.

100

What is Water
The compound H20 makes -

100

What is 1
The atomic number for Hydrogen

100

What is 111
The number of elements on the Periodic Table

200

What is the symbol for Sodium?
Na

200

What is Oxygen
This element is found in the ocean and the atmosphere

200

What is carbon dioxide
The compound CO2 makes -

200

What is 79
The atomic number for Gold

200

What is Demitri Mendelov
This person arranged the elements on the Periodic Table

300

What is the symbol for Hydrogen
H

300

What is Oxygen and Carbon
These 2 elements make up the most mass of the human body.

300

What is salt
The compound NaCl makes -

300

What is 11
The atomic number for Sodium

300

What is the States of Matter
Solid, Liquid, Gas and Plasma

400

What is Ca
The symbol for Calcium

400

What is an element
A pure substance

400

What is a compound
The combination of 2 or more elements

400

What is 7
The atomic number for Nitrogen

400

What is a Metalloid
Has the physical characteristics of both a metal and nonmetal

500

What is Al
The symbol for Aluminum

500

What is chemical symbols
Elements are represented by this -

500

What is CH4
The compound for Methane

500

What is 8
The atomic number for Oxygen

500

What is a Metal
Physical Properties include luster, malleable, ductile, conductor, and magnetic

Elements

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