Q: What kind of bond doesn't form molecules, but instead forms crystals? Choices: - electron bonds - magnetic bonds - covalent bonds - ionic bonds A:
ionic bonds

(Question)
Q: What are found primarily in lines around the edges of some continents? Choices: - volcanoes - glaciers - Reefs - earthquakes A:
(Answer)
earthquakes

Ques: Q: What theory brings together continental drift and seafloor spreading? Choices: - theory of order tectonics - theory of water tectonics - theory of front tectonics - theory of plate tectonics A:
Ans: theory of plate tectonics

(Q).
Q: Our sun is on the main sequence, like most stars, and it is classified by what colorful name? Choices: - white dwarf - blue dwarf - red dwarf - yellow dwarf A:
(A).
yellow dwarf

Ques:Q: What kind of ph would you find in water from bogs? Choices: - normal ph - higher ph - regular ph - lower ph A:

Ans:lower ph

Ques: Q: Acid rain is corrosive rain caused by rainwater falling to the ground through which gas? Choices: - sulfide dioxide - carbon dioxide - essential dioxide - sulfur dioxide A:
Ans:
sulfur dioxide