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ivolga24 [154]
3 years ago
9

Hi!! please help! i have 20 mins to turn this in!! :))

Chemistry
1 answer:
VikaD [51]3 years ago
4 0
The answer is A buddy boy
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Name 5 things that the periodic table includes about 1 atom for each element:
olganol [36]

Answer:

They are listed below

Explanation:

The 5 things that the periodic table includes are;

1. Name of the element

2. The symbol of the element

3. Atomic number of the element

4. Relative atomic mass

5. Electron configuration

5 0
3 years ago
PLEASEEE HELPPP MEEE
andrezito [222]

Answer:

yes the one that is circled is correct

Explanation:

4 0
3 years ago
Read 2 more answers
What are the major storage reservoirs of carbon
AVprozaik [17]

Answer:

Check Explanation.

Explanation:

When we are talking about the reservoirs of carbon we mean the places where carbon are been stored. So, we will be considering the places where carbon can be stored in our planet. Remember that carbon is the 6th element in the periodic table or chart.

Within these Reservoirs, the carbon moves from one to another and that is called Carbon cycle. The reservoirs of carbon can be in the atmosphere, the lithosphere and in the biosphere.

(1). Carbon can be stored in the atmosphere as Carbondioxide,CO2.

(2). Carbon can be found on lithosphere in sedimentary rock such as limestone. Also, as components in fossil fuels.

(3). Carbon can be found in the biosphere as soil carbon.

5 0
3 years ago
C10H12O4S(s) + O2(g)  CO2(g) + SO2(g) + H2O(g)
ale4655 [162]

Answer: The coefficient for O_2(g) is 12.

Explanation:

According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

C_{10}H_{12}O_4S(s)+12O_2(g)\rightarrow 10CO_2(g)+SO_2(g)+6H_2O

Thus in the reactants, there are 12 molecules of oxygen in balanced chemical equation. Thus the coefficient for O_2(g) is 12.

8 0
3 years ago
PLEASE HELP MEEEE
svetlana [45]

Answer:

* the total mass of the reactants must equal the total mass of the  

products (Law of Conservation of Mass)

Chemical Equation             something that uses formulas and symbols to  

  represent the relative amounts of the reactants  

  and products of a chemical reaction

Explanation:

6 0
3 years ago
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