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abruzzese [7]
3 years ago
13

Atoms or ___ make up molecules.

Chemistry
2 answers:
Arte-miy333 [17]3 years ago
8 0

Answer:

Oxygen y

Explanation:

ella [17]3 years ago
7 0

Answer:

protones

Explanation:

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Ionization refers to the process of what
kompoz [17]

Answer:

Any process that leads to the dissociation of a neutral atom or molecule into charged particles ions; the state of being ionized.

Explanation:

4 0
3 years ago
How many grams are in 2.3 x 10-4 moles of calcium phosphate,<br> Ca3(PO3)2?
scZoUnD [109]

Answer:

7136900g or 7136 kg

 

Explanation:

5 0
3 years ago
Balance the following chemical equation: \text{CH}_ 4 +CH 4 ​ +start text, C, H, end text, start subscript, 4, end subscript, pl
Rom4ik [11]

Answer:

CH4 + 2O2 --> CO2 + 2H2O

Explanation:

CH4 + O2 --> CO2 + H2O

The overall aim of balancing any chemical equation is to make sure that the number of moles of atoms (as in this case) in the reactant section equals that in the product phase.

In this problem, we have three atoms; Carbon, Hydrogen and Oxygen.

Reactant Section;

Number of Carbon = 1

Number of Hydrogen = 4

Number of oxygen = 2

Product Section;

Number of Carbon = 1

Number of Hydrogen = 2

Number of oxygen = 3

The following equations would show increase in the coefficients of the compounds in order to balance the reaction.

CH4 + O2 --> CO2 + 2H2O (2 is added to H20 to make number of H = 4)

Currently,

Reactant Section;

Number of Carbon = 1

Number of Hydrogen = 4

Number of oxygen = 2

Product Section;

Number of Carbon = 1

Number of Hydrogen = 4

Number of  oxygen = 4

We are left with a deficit of two oxygen atoms; This is catered for by adding a 2 in the O2 of the reactanct section.

CH4 + 2O2 --> CO2 + 2H2O

Reactant Section;

Number of Carbon = 1

Number of Hydrogen = 4

Number of oxygen = 4

Product Section;

Number of Carbon = 1

Number of Hydrogen = 4

Number of oxygen = 4

With this, the equation is now balanced.

4 0
4 years ago
The smallest particle an element can be divided into is the
Olenka [21]

The answer is atom. :)

7 0
3 years ago
The electron configuration of the valence electrons of an atom in its ground state is ns2np3. this atom is a group ________ elem
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P-block 3rd-group 2nd-period So on this position Boron is there...
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3 years ago
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