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Shalnov [3]
3 years ago
5

Elements are organized on the periodic table based on their properties. Which statement correctly predicts and explains the chem

ical reactivity of two metals?
Chemistry
2 answers:
scoray [572]3 years ago
7 0

Answer:

The statement correctly predicting and explaining the chemical reactivity of two metals is given below -Rubidium (Rb) is more reactive than strontium (Sr) because strontium atoms must lose more electrons

Explanation:

yKpoI14uk [10]3 years ago
3 0

Answer:

Rubidium(Rb) is more reactive than strontium(Sr) because strontium atoms lose more electrons.

Explanation:

I took the edg test.

Hope this helps

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Nucleus.

Explanation:

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A graduated cylinder was filled with 25.0 mL of water. A solid object was immersed in the cylinder, raising the water level to 3
yawa3891 [41]

Answer:

Density of the object is 8759.494 grams/L

Explanation:

As we know density of an object is mass of the object divided by its volume

Given

Volume of the object is equal to the change in volume of water with in the cylinder when the object was immersed in water.

Hence, volume of object is equal to

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Mass of the object is 69.2 grams

Density

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Density of the object is 8759.494 grams/L

7 0
3 years ago
Sodium hydroxide, NaOHNaOH; sodium phosphate, Na3PO4Na3PO4; and sodium nitrate, NaNO3NaNO3, are all common chemicals used in cle
nadya68 [22]

Answer:

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Explanation:

in NaOH

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In NaNO3

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4 0
3 years ago
Write the chemical formula, condensed formula, and Lewis structure for each of the following hydrocarbons:
son4ous [18]

Explanation:

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