Answer:
The transiontions metal group
Explanation:
Mass 1 + %abundance of first isotope + Mass 2 + %abundance of second isotope
/ 100
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Answer:
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Explanation:
1. Synthesis Reaction: In this type of reaction multiple reactant combine to form a single product.
2. Decomposition Reaction: In this type of reaction single compound or reactant break down into new elements or compounds.
3. Replacement Reaction: In this type of reaction an element replace an element in a compound.
4. Even hydrogen is not a metal but it can act as metal in single replacement reaction.
5. In combustion reaction fuel react with oxygen and give heat and light that increase temperature of surrounding.
6. In in-complete combustion reaction fuel react with in-sufficient oxygen and give carbon monoxide and carbon in form of soot.
7. Base is a compound that liberate OH⁻ ion in water.
8. indicators have different color in acid and base depends on pH of the solution
9. Salt and water are the product of neutralization reaction
NaOH + HCl = NaCl + H₂O
10. The pH of neutral solution is 7.
They are all in forest climax means forest
Answer: 2.0 fianal volume
Explanation:
This in accordance with Boyle's law which states that the product of the initial pressure and volume is equal to the product of the final pressure and volume.
P1V1 = P2V2
Now compare this to Charles ' law which states that the product of the initial volume and the final temperature is equal to the product of the final volume and initial temperature.
V1T2= V2T1
Remember that all temperatures must be calculated in kelvin
If the initial temperature of 273 K is doubled to 546 K,
then a initial volume of 1.0 liter is also doubled, with a final volume of 2.0 liters.