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3 years ago

Which group (family) would the Strontium element most likely chemically react with?

Chemistry

1 answer:

sergejj [24]3 years ago

8 0

Answer:

so the alkaline earth metals make up Group 2 (IIA) of the periodic table. The periodic table is a chart that shows how chemical elements are related to one another. Other alkaline metals include beryllium, magnesium, calcium, barium, and radium. Strontium occupies a middle position in the family.

Explanation:

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What is the first step in creating a unit conversion factor?

NNADVOKAT [17]

Determining the units.

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3 years ago

What is the oxidation state of the underlined atom in the reaction:

kvasek [131]

Answer:

Explanation:

Let's consider the following balanced equation.

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3 years ago

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3 years ago

When a physical change occurs what cannot be affected as well?

vazorg [7]

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Answer:
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3 0

4 years ago

Read 2 more answers

6) Given that the density of olive oil is 0.92 g/mL, calculate the followin a. The mass of 20.0 mL of olive oil. The volume of 2

fgiga [73]

We are given:

Density of Olive oil = 0.92 g / mL

Mass of 20 mL Olive oil:

We know that the density = 0.92 grams / mL

multiplying the numerator and the denominator by 20

Density = 0.92 * 20 grams / 20 mL

Density = 18.4 grams / 20 mL

So, we have 18.5 grams in 20 mL of Olive oil

Volume of 20 grams Olive oil:

We need to multiply the numerator and the denominator of density by a number, that when multiplied by 0.92 will give 20

let that number be x:

0.92 * x = 20

x = 20/0.92

x = 21.74 (approx)

Multiplying the numerator and the denominator by x:

Density = 0.92 grams / 1 mL

Density = 0.092 * 21.74 / 21.74 mL

Density = 20 grams / 21.74 mL

So, we can see that 20 grams of the oil will have the volume 21.74 mL

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3 years ago