What effect would replacing insulation in a house a with different material that is very dense and traps little air? a it would conduct heat much worse
b it would be a better insulator
c the temp inside the house would decrease
d it would trap more heat inside the house​

Why should the scientific method be used to answer a question? a. it provides a way to test an idea without any bias. b. it provides a way to test a hypothesis. c. it provides a way to ensure all hypotheses are proven correct. d. it provides a way to quickly turn a hypothesis into a scientific theory.

There is an area in idaho named craters of the moon where most of the ground is covered with basalt, adark gray, igneous rock with no visibl crystals. what can you infer about the geographical history of the area?

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen