Elements
The smallest particle of a substance that has all the properties of that substance
What is an ATOM?
This is the center of an atom.
What is the NUCLEUS?
Symbol for Magnesium
What is Mg?
Important drinkable liquid
H2O
What is WATER?
H2O
What are hydrogen and oxygen?
The element with an ATOMIC NUMBER of 11.
What is SODIUM?
Positively charged atomic particle
What is a PROTON?
POTASSIUM's atomic number
What is 19?
Gas exhaled after RESPIRATION
CO2
What is carbon dioxide?
These elements combine to create a molecule of glucose:
C6H12O6
What are carbon, hydrogen, and oxygen?
This valuable element's symbol is Ag.
What is SILVER?
Atomic particle with a neutral charge.
What is a NEUTRON?
Number of neutrons in the nucleus of Chlorine.
What is 18? (35 - 17)
Sugar made during PHOTOSYNTHESIS
C6H12O6
What is glucose?
One atom of CARBON can combine with 2 atoms of OXYGEN to make this compound that we exhale.
What is CARBON DIOXIDE?
CO2
This element has an ATOMIC MASS of 11.
What is BORON?
Negatively charged particle found in a "cloud" surrounding the nucleus.
What is an ELECTRON?
A Noble Gas used in glowing lights.
What is NEON?
This compound is commonly used to enhance flavor and in cooking.
NaCl
What is SALT (or sodium chloride)?
Which elements combine to make a molecule of Calcium Sulfate?
CaSO4
What are CALCIUM, SULFUR, AND OXYGEN?
This element has 9 protons and 10 neutrons in its nucleus.
What is FLUORINE?
These particles are found in the nucleus of an atom.
What are PROTONS and NEUTRONS?
This metal is liquid at room temperature and used to be used in thermometers!
What is MERCURY?
This compound is used in baking ... or combined with vinegar to make "volcanic eruptions"
NaHCO3
What is BAKING SODA?
(Sodium bicarbonate)
These elements combine to make a molecule of ammonia:
NH3
What are NITROGEN and HYDROGEN?