Basicity of oxides decreases for elements from left to right in the periodic table. The order of increasing basicity is; Cs2O> MgO > SnO2 > P4O10 > Cl2O7.
The oxides of metals are known to be basic. This is a common property of all metals. However, the basicity of metallic oxides decreases across the period. So, from left to right, the oxides of bases become less acidic.
On the other hand, the oxides of nonmetals are acidic in nature. So as we move from left to right, the oxides of metals become more acidic. The order of decreasing basicity of oxides as listed in the question is;
Cs2O> MgO > SnO2 > P4O10 > Cl2O7.
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An example of a nonverbal cue to teach print knowledge is all of the above.
The options are explaining that when a story is read you move from left to right
, pointing to the top of the page while beginning to read a story
, and pointing to a location while giving positional directions.
When teaching print knowledge, it is important that nonverbal cues are used to stress the points being made. All the options listed are ways to use non--verbal cues.
Learn more about nonverbal cues here:
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Answer:
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Answer:
D. Cels
"A cel, short for celluloid, is a transparent sheet on which objects are drawn or painted for traditional, hand-drawn animation"
Answer:
0
Explanation:
Use pythagorean theorem, and get that 40 is the height (50-10), while half of the cable is 40, so 0 is the distance.
