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Lostsunrise [7]
2 years ago
12

What is a nonmetal in the same group as Pb​

Chemistry
1 answer:
kupik [55]2 years ago
6 0

Answer:

Carbon

Explanation:

The non metal in the same group as Pb is carbon or C .

I hope this helps you.

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BRAINLIESTT ASAP!! PLEASE HELP ME :)
AURORKA [14]

Answer:

Here's what I get.

Explanation:

Mg + 2HCl ⟶ MgCl₂ + H₂

According to the Law of Conservation of Mass, the total mass of the products must equal the total mass of the reactants.

However, one of the products is a gas, hydrogen. The gas escapes into the atmosphere, so you will not be weighing it at the end of the reaction.

The mass of the test tube and contents after the reaction will be less than before the reaction.

However, that doesn't violate the Law of Conservation of Mass. You just didn't measure the mass of all the products.

8 0
3 years ago
Does anyone know this? help please
Sav [38]

Explanation:

The substance that is in excess that doesn't get used up as a reactant is called limiting reactant.

7 0
3 years ago
How many protons, neutrons, and electrons are in a silver atom, with a mass number of 108?
sukhopar [10]
Protons=47
nuetrons=61
electrons=47
7 0
3 years ago
Define an independent variable in an experiment. Explain the term with respect to the solubility of salt at different temperatur
nekit [7.7K]

Independent variable would be salt since you can't change it in this experiment.

6 0
3 years ago
3. Do distilled water conduct electricity? What will happen if we add sugar to it and
nikitadnepr [17]

Answer:

It cannot conduct electricity, however adding salt or sugar will make the water have impurities/other substance making it easier to conduct electricity

Explanation:

Distilled water by itself does not contain impurities, thus, it cannot <em>conduct </em>electricity.

When you put salt in water, the water molecules pull the sodium and chlorine ions apart so they are floating freely, increasing the conductivity.

For more information, please refer to the internet :D

Have fun studying, and goodluck!

If you are satisfied with this answer, please rate it or give <u><em>brainliest.</em></u>

8 0
2 years ago
Read 2 more answers
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