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AveGali [126]
3 years ago
12

Hey, what's up, guys! The only way I can make your day a little better is by giving you guys some points. I hope I made your day

a little better! <3
You are all awesome!!! When things get hard, never give up because you're never alone!
Peace✌️ ;)
Chemistry
2 answers:
Luden [163]3 years ago
6 0

Answer:

Thanks

Explanation:

PIT_PIT [208]3 years ago
3 0

Answer:

Aw, thank you so much, I hope you have an awesome day too!

Explanation:

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What family is the element mercury in?
Eva8 [605]

Answer:

The transiontions metal group

Explanation:

6 0
4 years ago
Read 2 more answers
Can someone please give me a simple equation on the mass of an isotope
frutty [35]
Mass 1 + %abundance of first isotope + Mass 2 + %abundance of second isotope
/ 100
This is RAM.
5 0
3 years ago
Also need to know some of this stuff
irinina [24]

Answer:

answers are in attachment

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.  

6 0
3 years ago
Explain why a climax community is not always a forest.
kaheart [24]
They are all in forest climax means forest
4 0
3 years ago
If a gas occupies a volume of 0.25 L at –2.3°C, by what amount would the volume increase if the gas were heated to 82°C at const
Debora [2.8K]

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.

4 0
3 years ago
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