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telo118 [61]
3 years ago
11

Please put them in order

Chemistry
1 answer:
ziro4ka [17]3 years ago
7 0
Calcium, boron, neon, sulfur
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Complete them with correct formulas<br> Then balance them
otez555 [7]

Answer:

1. 2Ca + N_{2} → 2CaN

2. 4Li + O_{2} → 2Li_{2}O

3. 2KCl + BaF_2 → 2KF + BaCl_2

4. CH_4 + 2O_2 → CO_2 + 2H_2O

Be sure to balance the number of atoms on both sides of each equation only by adding coefficients to the compounds!!!! Those without a coefficient are meant to have a coefficient of 1.

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Read the article on Mine Tools called "Active Listening"

Explanation:

Ive used it before for assignments. Its pretty informative and only takes like 10 minutes to read

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Bases increase the concentration of hydronium ions by donating hydroxide ions to water molecules.
Pani-rosa [81]

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Marta_Voda [28]

A piece of pure metal, like copper or iron, comprises metal atoms, which are surrounded by electrons of moving force which drift free from each other's metal. The attraction between free - floating valence electrons and positive metal ions results in metallic bonds.

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4 years ago
Please help with one and 2
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