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Marianna [84]
3 years ago
7

What are three things that the elements Magnesium, Calcium and Barium have in common?

Chemistry
1 answer:
Volgvan3 years ago
6 0

Answer:

1.They are all in the second group of the periodic table

2.They are an alkaline earth metal

3.They all have a shine to them

4.They are all highly reactive

5.They have a silver/white to them

6.They can all be found in the Earths crust

I'm not really sure of any others that they have in common and I thought to give extra so you could choose.

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5 0
3 years ago
Write the chemical equation for phosporic acid, h3po4, is produced through a chemical reaction between tetraphosporus decoxide a
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What is the electron configuration of chromium?
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4 years ago
Why were the Spanish interested in conquering Peru?
mr_godi [17]

Answer:

531–1532 – Pizarro's third voyage to Peru. Spaniards form a bond with the Natives (Huancas, Chankas, Cañaris and Chachapoyas) who were under the oppression of the Inca Empire, and Pizarro includes them among his troops to face the Incas. Atahualpa is captured by Spanish.

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6 0
3 years ago
Which statement accurately describes how electrical power and voltage are
neonofarm [45]

Answer: B

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According to Ohm's Law, the answer is B.

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If volume x current equals power, that means they are both 50% of power.

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voltage = power x current

I hope this answer helped.

7 0
3 years ago
Read 2 more answers
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