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Radda [10]
3 years ago
13

(Brainliest) Please Help! Please do not give me a random, gibberish answer or I will report you and give you a low rating theref

ore dropping your popularity. Also, if you don't know the answer you can put your guess in the comments. I will give a Brainliest and 50 points!
What mass of KBr is present in 20.0 mL of 15.5% (m/v) KBr solution?

Chemistry
1 answer:
nataly862011 [7]3 years ago
3 0

Answer:

3.10g

Explanation:

Please see the attached picture for the full solution.

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The Difference Between an Alloy and an Amalgam
Delicious77 [7]

Mixtures or combinations of various different metals or metallic substances form things called alloys. An alloy composed of mercury and other metal (or metals) forms "amalgam". When a true alloy is created, the component metals are combined together at a temperature which is greater than the melting point of all of them.

Also, it helps to remember the word "amalgamate", which means "to alloy (a metal) with mercury" according to Dictionary.com.


Hope this helped :)


(btw I'm like 3 brainliest answers away from my next rank so could you...you know... :)

6 0
3 years ago
What are eight elements named after towns
maxonik [38]
1. Berkelium(Berkeley, CA) 2. Dubnium(Dubna, Russia) 3. Darmstaditum (Darmstadt, Germany) 4. Erbium(Ytterby, Sweden) 5. Strontium(Strontian, Scotland) 6. Terbium(Ytterby, Sweden) 7. Yttebium(Ytterby, Sweden) 8. Yttrium(Ytterby, Sweden)
5 0
3 years ago
What is one group of people or animals that are impacted by ocean acidification?
ki77a [65]

Answer:

Impacts on Ocean Life

Coral Reefs.

Oysters, Mussels, Urchins and Starfish.

Zooplankton.

Plants and Algae.

Fish.

Explanation:

6 0
3 years ago
Read 2 more answers
Please help will give 30 points.
vredina [299]

Answer:

Dependent variable: If calcium is given, then bone strength will increase.

Explanation:

3 0
3 years ago
How many grams of water, H20 are needed if 88<br> grams of CO2 gas are produced?
joja [24]

Answer:

Explanation:

If one mole of carbon monoxide has a mass of 28.01 g and one mole of carbon dioxide has a mass of 44.01 g , it follows that the reaction produces 44.01 g of carbon dioxide for every 28.01 g of carbon monoxide.

3 0
2 years ago
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