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Firlakuza [10]
3 years ago
7

Transferring charge by touching or rubbing is called-

Chemistry
1 answer:
mina [271]3 years ago
3 0

Answer:

A) Charging by contact

Explanation:

Transfer of heat by direct contact, Heat energy is conducted from the hotter medium to the cooler medium

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What is the mass number of an alpha particle?<br> (1) 1 (3) 0<br> (2) 2 (4) 4
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6 0
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svlad2 [7]
I’m so sorry explain it more
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In a Lewis structure, why must pairs of unshared of lone pairs if dots be placed around the outside of some of the atoms
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Explanation:

6 0
3 years ago
A beaker containing 80 grams of lead(ii) nitrate, pb(no3)2, in 100 grams of water has a temperature of 30 ºc. approximately how
sukhopar [10]

Answer:

14 g.

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  • From the figure attached:

<em>the solubility of lead(II) nitrate, Pb(NO₃)₂, in 100 grams of water has a temperature of 30ºC is </em><em>(66 g).</em>

When beaker containing 80 grams of lead(II) nitrate, Pb(NO₃)₂, in 100 grams of water has a temperature of 30ºC.

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4 0
4 years ago
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