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ikadub [295]
3 years ago
8

Which elements above will form cations? List them below.

Chemistry
1 answer:
cricket20 [7]3 years ago
7 0

Answer:

Halogens always form anions, alkali metals and alkaline earth metals always form cations. Most other metals form cations (e.g. iron, silver, nickel), whilst most other nonmetals typically form anions (e.g. oxygen, carbon, sulfur).

Explanation:

Examples: Sodium (Na+), Iron (Fe2+), Ammonium (NH4

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Sever21 [200]

Answer:

Catabolic reactions

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Anabolic reactions combine monosaccharides to form polysaccharides, fatty acids to form triglycerides, amino acids to form proteins, and nucleotides to form nucleic acids. These processes require energy in the form of ATP molecules generated by catabolic reactions.

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3 years ago
What evidence did dalton have that atoms actually exist?
likoan [24]
<span>Dalton noted that the chromium oxide molecules that he was studying had masses of oxygen that were not the same: he found that there were constant ratios to these mass differences, however, so there had to be some sort of "units" (atoms) making up the ratios of these particles.</span>
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3 years ago
What is the mass, in grams, of 28.80 ml of acetone?
oee [108]

density of acetone in gm/cm^3 is 0.791

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8 0
4 years ago
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Why do most mass numbers on the periodic table have a decimal?
Westkost [7]

Answer:

cause they big

Explanation:

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4 years ago
PLEASE HELP ME WILL DO ANYTHING ‼️‼️
deff fn [24]

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In first shell 2 electrons are present and 7 electrons are present in last shell

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