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Komok [63]
3 years ago
8

The metallurgical process in which a metal is obtained in a fused state is called

Chemistry
2 answers:
-Dominant- [34]3 years ago
8 0
The answer is A.) smelting
bekas [8.4K]3 years ago
6 0
The answer is A. Smelting :)
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Which of the following statements is true about the composition of the atmosphere?
Phoenix [80]

Answer : Option D) The atmospheric conditions vary as one changes latitude and altitude.

Explanation : The composition of the atmosphere varies according to the latitude and altitude because of the unequal heating of the earth surface at different latitudes and altitudes which results into atmospheric changes. It also creates different regions and zones.

3 0
3 years ago
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How many joules are required to melt 100 grams of water? The heat of
vova2212 [387]
Answer- 33.4 kJ


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4 0
3 years ago
A sample in made of copper and zinc. It has a high melting point, can conduct electricity in a solid and liquid state, and is ma
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The answer is C. Only metallic alloys are malleable and ductile. The other descriptions can apply to all 3 answers
4 0
2 years ago
naturally occurring bromine molecules, br2 have masses of 158, 160, and 162. they occur in the relative abundances 25.69%, 49.99
4vir4ik [10]
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Average atomic mass of Br = 158 amu(0.2569) + 160 amu(0.4999) + 162 amu(0.2431)
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4 0
3 years ago
What is the mass of 16.6 x 10^23 molecules of barium nitrate
kakasveta [241]
It is fact that
6.023
×
10
23
formula units of barium nitrate have a mass of
16.6*10^23
⋅
g
. This is what we specify when we say molar mass. And thus the mass of
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×
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22
formula units of barium nitrate is the quotient multiplied by the molar mass:
5.30
×
10
22
6.023
×
10
23
m
o
l
×
16.6*10^23
⋅
g
⋅
m
o
l
−
1
3 0
2 years ago
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