Gases have ........................ conductivity, High, Moderate, Very Low, Liquid Metal has...................... conductivity, High, Very Low, Moderate, Water’s ability to conduct electricity is a function of the presence of………. dissolve in it., Ions, Atoms, Molecules, Solid metal’s conductivity is related to how ........, Gained its valence electrons., Loosely its valence electrons., Rotation its valence electrons., Nonmetals: are poor conductors because of how………., Easy to lose their valence electrons., Tightly bound their valence electrons to atomic nucleus, When any solid is subjected to external force. Its shape ......, Changes, Still constant., Atoms become free., A compression force of 1850 N is applied to a section of cylindrical rod with area equal 50 m2, what is the stress on the rod?, 73 Pa., 37 Pa., 52 Pa., Bookshelf holding many heavy books. On the upper side of the shelf, the atoms get……..., Closer to each other., Far away from each other., A compression force of 1900 N is applied to a section of shelve with area equal 30 m2, what is the stress on the rod?, 63.3 Pa., 65.3 Pa., 64.4 Pa., Which of these statements is true?, Air is a good conductor., Most metals are good conductors., Nonmetals are good conductors.

Physics Grade 10

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