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Brums [2.3K]
3 years ago
10

Please help me I will give you the brain thing and extra points. part 3

Chemistry
2 answers:
Reil [10]3 years ago
7 0
It’s is b because b and b match up
Reptile [31]3 years ago
5 0

6 Carbon atoms

In the 1st half, there are only 6 Carbon and it is the same on the other side, meaning it is a balenced reaction :)

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I don't know how to do this?helpppp!
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4 0
3 years ago
3. Students measured the mass of the reactants and products for a combustion reaction they observed.
coldgirl [10]

Answer:

A. Students made a measurement error, because ending with more products is impossible.

Explanation:

The law of conversation of matter tells us that in a chemical reaction, matter is never created or destroyed, it's simply converted from one form to another. So the mass of reactants should always equal the mass of the products in a chemical reaction. If there is excess mass in the product, the students have made an error of some kind.

4 0
3 years ago
In salt, what is the nature of the bond between sodium and chlorine? in salt, what is the nature of the bond between sodium and
kifflom [539]

A chemical bond that involves the transfer of electrons from a metal to a nonmetal and thus forms ions and the atoms in the molecule are attracted towards each other through electrostatic force of attraction are said be ionic bond. In short, the bond formed between the two oppositely charged ions.

In salt, the compound formed between sodium and chlorine is sodium chloride having molecular formula NaCl where sodium is a metal and chlorine is the non-metal. The formation of the compound takes place by transfer of an electron from sodium thus forming a cation of formula Na^{+} to chlorine which gains electron and thus results in an anion formation having formula Cl^{-}. The force of attraction between these oppositely charged ions that helds them together and results in formation of NaCl compound is electrostatic force of attraction.

Hence in salt, the nature of bond between sodium and chlorine is ionic.

4 0
4 years ago
Out of sodium, limestone, garnet, aggregrate which is not a common nonmetallic mineral?
natima [27]

im almost positve its sodium!

3 0
3 years ago
Read 2 more answers
Any seabin limitations
Alborosie

Answer:

The device can collect up to 1.5 kg (3.3 lbs) of waste per day and holds a total of 20 kg (44 lbs) of waste. To illustrate this more vividly: A Seabin can collect up to 90’000 plastic bags, 37’500 coffee cups or 16’500 PET bottles per year.

Explanation:

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8 0
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