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Makovka662 [10]
2 years ago
9

What are non-metals?explain briefly​

Physics
2 answers:
aliya0001 [1]2 years ago
3 0

Answer:

In chemistry, a nonmetal is a chemical element that is mechanically weak in its most stable form, brittle if solid, and usually gains or shares electrons in chemical reactions. There is no universal agreement on which elements are nonmetals; the numbers generally range from fourteen to twenty-three, depending on the criterion or criteria of interest.

Nitella [24]2 years ago
3 0

Answer:

Non-metals are those which lack all the metallic attributes. They are good insulators of heat and electricity. They are mostly gases and sometimes liquid. Some they are even solid at room temperatures like Carbon, sulphur and phosphorus.

Explanation:

Hydrogen, hydrogen, chlorine, fluorine, carbon, nitrogen, arsenic, phosphorus, selenium are examples of non-metal.

hope i helped

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Your house is 45.0 m from a powerline carrying 152 A of current. How much magnetic field does the current create at your house?
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This question involves the concepts of th magnetic field and current.

The magnetic field created by the current at the house is "6.75 x 10⁻⁷ T".

<h3>Magnetic Field</h3>

The magnetic field created by a current carrying wire can be given by the following formula:

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B=\frac{4\pi x\ 10^{-7}(152)}{2\pi(45)}

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