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SashulF [63]
2 years ago
14

HELP!!!!

Chemistry
2 answers:
Dmitriy789 [7]2 years ago
5 0

Answer:

e. Mg.

Explanation:

igomit [66]2 years ago
5 0

Answer:

mg

is the answer to your question

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Ira Lisetskai [31]

Answer:

Questions

Explanation:

The word "science" was obtained from the Latin word "Scire" which means "to know". Hence science is a systematic investigation into the nature of the universe.

Scientific investigations begin with asking questions about the universe. It is this curiosity to know about occurrences in the universe as well as how to solve problems in the universe that leads to fascinating scientific investigations and discoveries.

8 0
3 years ago
Iron combines with 5 g of Copper (1) Nitrate to form 6.01 g of Iron (1) Nitrate and 0.4 g of copper
Ivanshal [37]
First, you would add the products: 0.4 + 6.01 = 6.41 g
Then, to get the mass of Iron required, you would do 6.41 - 5.0 = 1.41
This is because in the conservation of mass principle it states,
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7 0
3 years ago
Balance the reaction. <br> CaO(s) + SO3(g) → CaSO4(s)
Reika [66]

Answer:

CaO + SO 3 → CaSO. 4

This is an acid-base reaction (neutralization): CaO is a base, SO 3 is an acid.

3 0
3 years ago
Read 2 more answers
What is the name of this molecule?
Komok [63]
Gallium sulphate I belive thats it dont count me on that tho
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I agree

Explanation:

For scientists working in classified areas, collaboration with university programs and researchers provides opportunities to expand and strengthen their science through the conduct of peer-reviewed, open literature research.

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