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Anton [14]
3 years ago
13

Hydrogen is special because it can act like two groups, _____ and _____

Chemistry
1 answer:
Vedmedyk [2.9K]3 years ago
4 0

Answer: gas and alkaline earth metal

Explanation:

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Aqueous potassium bromide reacts with aqueous silver nitrate AgNO3 to form aqueous potassium nitrate KNO3 and solid silver bromi
ddd [48]
The balanced chemical equation for the reaction  is as below

 KBr (aq) + AgNo3  → KNO3(aq)  + AgBr(s)

  Explanation

    from the equation above  the  stoichiometric  coefficient  before KBr is 1,  before  AgNo3  is 1 ,  before KNO3  is 1  and before AgBr is also 1.  Therefore   1 mole of KBr  reacted with  1 mole of AgNO3  to form 1 mole of KNO3  and 1 mole  of AgBr.

8 0
3 years ago
Read 2 more answers
1. Particles of the solid are<br> and can only
SVEN [57.7K]

Answer:

Closed packet together and they only can vibrate.

Explanation: Solids can have a crystalline or amorphous structure.

7 0
3 years ago
In order to become a chemically stable ion, a neutral atom of sodium will _______.
solniwko [45]
You can get anything
5 0
3 years ago
Read 2 more answers
2 NaOH + H2SO4 → 2 H2O + Na2SO4<br> How many grams of water are produced from 203.50 grams of H2S04?
ddd [48]

Answer:

m_{H_2O}=74.8gH_2O

Explanation:

Hello there!

In this case, according to the given chemical reaction, it is possible to realize there is a 1:2 mole ratio of sulfuric acid to water; thus, given the mass of the former and its molar mass (98.07 g/mol), it is possible to determine the mass of produced water as shown below:

m_{H_2O}=203.50gH_2SO_4*\frac{1molH_2SO_4}{98.07gH_2SO_4}*\frac{2molH_2O}{1molH_2SO_4}  *\frac{18.02gH_2O}{1molH_2O}\\\\m_{H_2O}=74.8gH_2O

Regards!

6 0
3 years ago
Organisms that are made up of prokaryotic cells are NOT ____________.
Ulleksa [173]

Answer:

Multicellular

Explanation:

Prokaryotic cells are unicellular because the do not have a nucleus and lack organelles, while eukaryotic cells do have a nucleus, have organelles, and are are multicellular. :)

6 0
3 years ago
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