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aivan3 [116]
3 years ago
12

An element that is malleable and a good conductor of heat and electricity could have an atomic number of.....

Chemistry
2 answers:
dlinn [17]3 years ago
8 0

Answer:

C. 29

Explanation:

Atomic number 29, Cu, is the metal copper, which is malleable and a good conductor of heat and electricity.

 

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Translation

Alla [95]3 years ago
7 0
C.) Copper ( Cu, atomic number) is an element which is malleable as well good conductors of heat and electricity. Hope this helps!
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Atomic mass number of first 30 elements
dangina [55]

Answer:

Element Atomic Number Atomic Mass

Nickel          27                          58.6934

Cobalt             28                   58.9332

Copper            29                  63.546

Zinc                   30                            65.39

Explanation:

4 0
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What separation technique would most likely be used if a solvent were
Assoli18 [71]
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2 years ago
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Is it posible Count a grain of sand?explain
Alla [95]

Answer:

Yes

Explanation:

As long as its a solid, you can count it. It will be hard, but possible.

5 0
3 years ago
The feed to a batch process contains equimolar quantities of nitrogen and methane. write an expression for the kilograms of nitr
timama [110]
1) number of moles of N2 = n/2

2) Number of moles of CH4 = n/2

3) Total number of moles of the mixture = n/2 + n/2 = n

4) Kg of N2

mass in grams = number of moles * molar mass

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=> mass of N2 in grams = (n/2) * 28 = 14n

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Answer: mass of N2 in kg = 0.014n kg
3 0
3 years ago
BRAINLIEST TO FIRST CORRECT ANSWER, THANKS!
Tamiku [17]

Answer:

increased

Explanation:

Consuming a compound increases the concentration. When you increase the concentration, the rate constant for that reaction also increases.

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