What compound is in a soda that makes it fizzy?
What is carbon dioxide?
What elements are in water?
What is hydrogen and oxygen?
The structured and formal study of matter, how it can change and how it reacts with other matter.
What is Chemistry?
Spell the element that is found in water.
What is H-Y-D-R-O-G-E-N and O-X-Y-G-E-N.
What elements are found in calcium hydroxide?
What is calcium, hydrogen and oxygen?
The nucleus of a unstable isotope emits gamma radiation in the form of a high energy photon
What is Gamma Decay?
Spell the name of the element that you can find in your toys and flashlights.
What is L-I-T-H-I-U-M?
What elements are in sodium chloride?
The idea that the total mass of matter remains constant before and after a reaction.
What is the Law of Conservation of Mass?
Spell the name of the element that is found in 80% of the Earth's atmosphere.
What is N-I-T-R-O-G-E-N?
What elements are in copper sulfate?
What is copper, sulfur and oxygen?
the field of study concerned with the solid Earth, its waters, and the air that envelops it.
What is Earth Science?