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blondinia [14]
3 years ago
6

HELP ME PLEASE URGENT:

Chemistry
2 answers:
Stolb23 [73]3 years ago
3 0

Answer:

D. These elements have properties of both metals and nonmetals.

Explanation:

It can be concluded that the elements have properties of both metals and non-metals.

The elements that borders the ones described are both metals and non-metals. Most of these elements can be classified as metalloids.

On the periodic table, the elements around this region have properties of both metals and non-metals at certain temperature and pressure conditions.

xxTIMURxx [149]3 years ago
3 0

Answer:

The answer is D

Explanation:

It can be concluded that the elements have properties of both metals and non-metals.

The elements that borders the ones described are both metals and non-metals. Most of these elements can be classified as metalloids.

On the periodic table, the elements around this region have properties of both metals and non-metals at certain temperature and pressure conditions.

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How many miles of lead are equal to 9.51 x 10^3 g Pb?
Lemur [1.5K]
Molar mass Pb = 207.2 g/mol

1 mole Pb ------------- 207.2
? mole Pb ------------ 9.51 x 10³

moles = 9.51 x 10³ * 1 / 207.2

moles = 9.51 x 10³ / 207.2

= 45.89 moles

hope this helps!

7 0
3 years ago
Which element has higher ionization energy? chlorine or carbon
PtichkaEL [24]

Answer:

chlorine has higher ionization than carbon

Explanation:

Chlorine is only one row below carbon, but it is three columns to the right in this case the IP of chlorine would be predicted to be greater than the IP of carbon.

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4 years ago
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yanalaym [24]

Answer:

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Explanation:

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6 0
3 years ago
HC]A laboratory experiment requires 2.0 L of a 1.5 M solution of hydrochloric acid (HCl), but the only available HCl is a 12.0 M
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3 0
3 years ago
Name the process by which the ammonia and hydrogen Chlorade<br> gass<br> nove in the tube-
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<u><em>I guess this helped you</em></u>

<em><u>I hope you would mark me as BRAINLIEST!!</u></em>

8 0
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