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Anika [276]
3 years ago
11

Hydrogen is in Group 1A of the periodic table, known as the alkali metals, although it obviously isn't a metal. What is the reas

on for its placement in this group?
A) Hydrogen has the same electron configuration as alkali metals.
B) Hydrogen is a metal, but has an extremely low vaporization point.
C) There isn't room for hydrogen on the right side of the table with other nonmetals.
D) Scientists didn't want to reconfigure the periodic table after they discovered that hydrogen wasn't a metal.
Physics
2 answers:
statuscvo [17]3 years ago
8 0

Answer: AAAAAAAAAAAAAAAAAAAAAAAAAAA

Explanation:

Contact [7]3 years ago
5 0

Answer:A

Explanation:Hydrogen has only 1 electron.

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Answer:

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Explanation:

A wedge is a triangular shaped tool, and is a portable inclined plane, and one of the six classical simple machines. It can be used to separate two objects or portions of an object, lift up an object, or hold an object in place. It functions by converting a force applied to its blunt end into forces perpendicular (normal) to its inclined surfaces. The mechanical advantage of a wedge is given by the ratio of the length of its slope to its width.[1][2] Although a short wedge with a wide angle may do a job faster, it requires more force than a long wedge with a narrow angle.

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allochka39001 [22]

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