Atoms
Chemistry
Periodic table
Water
Anything???
100
atom
What is smallest unit of matter?
100
compounds
What is when elements combine?
100
The symbol for oxygen
What is O?
100
H2O
What is water?
100
What is the symbol for carbon?
What is C?
200
the nucleus
What is the center of an atom?
200
chemical formula
What is the kind and number of each type of atom in a compound?
200
the number of protons
What is the atomic number?
200
the type of bond in a water molecule
What is covalent?
200
liquid, solid and gas
What are the three states of matter?
300
protons
What are the positively charged subatomic particles?
300
Two atoms share electrons
What is a covalent bond?
300
the combination of protons and neutrons
What is atomic mass?
300
water-hating
What is hydrophobic?
300
it gets bigger as it freezes
What is water?
400
neutrons
What are the particles in the nucleus that have no charge?
400
One atom donates an electron and one atom gains it
What is an ionic bind?
400
the symbol for hydrogen
What is H?
400
hydrophilic
What is water loving?
400
cohesion
What is water bonding with water?
500
orbiting around the nucleus
What are electrons?
500
Binary name for sodium and chlorine
What is sodium chloride?
500
the atomic mass minus the atomic number
What is the number of neutrons?
500
water moving up a straw
What is capillary action?
500
water bonding with something besides water
What is adhesion?
M
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