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Vesnalui [34]
3 years ago
14

I'll give brainliest

Chemistry
2 answers:
ss7ja [257]3 years ago
8 0

Answer:

b,d,f

Explanation:your welcome give brainilest

Pavlova-9 [17]3 years ago
6 0

Answer:

b,d,f

Explanation:

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What's the basic oxide​
Anon25 [30]

Answer:

Basic oxides are oxides that show basic properties in opposition to acidic oxides and that either react with water to form a base; or react with an acid to form a salt and water which are called neutralization reactions.

Explanation:

Mark me as brainiliest

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Water that collects on the ground or in a body of water
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Groundwater

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What is the volume of a 28g object that has a physical property of .45g / m * L ?
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12.6 grams

Explanation:

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How many molecules of co2 are there in 4.56 moles of co2?
Marianna [84]

Answer:

<h3>The answer is 2.75 × 10²⁴ molecules</h3>

Explanation:

The number of molecules of CO2 can be found by using the formula

<h3>N = n × L</h3>

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

N = 4.56 × 6.02 × 10²³

We have the final answer as

<h3>2.75 × 10²⁴ molecules</h3>

Hope this helps you

4 0
3 years ago
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