Which of the following sequences gives the correct order as we move from left to right across a row of the period table?
A) metal, metalloid, nonmetal
B) metal, nonmetal, metalloid
C) nonmetal, metal, metalloid
D) nonmetal, metalloid, metal
A
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Where would you most likely find contact metamorphism?
A. Associated with a volcano B. Associated with a fault C. Associated with a mountain belt
Which of the following will increase the relative humidity in a home during the winter?
a. increasing the thermostat setting b. increasing the temperature of the air inside the home c. sealing the house against drafts d. taking a shower and letting the air circulate through the home e. turning on the oven
In general, polar neritic sediment tends to have more ________
A) clay than in temperate waters B) coral debris than in tropical waters C) gravel than in tropical waters D) shell fragments than in temperate waters E) silt and sand than in tropical waters
Desertification is most significant in what kind of areas?
A. semiarid and temperate B. temperate C. arid D. semiarid E. arid and semiarid