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EN_01309402_0382
EN_01309402_0382

Computer illustration of the most recently added elements to the periodic table (as of early 2018). They are; 113 Niobium (NH), 115 Moscovium (Mc), 117 Tennessin (Ts) and 118 Oganesson (Og).

EN_01309402_0424
EN_01309402_0424

Computer illustration of one of the most recently added elements to the periodic table (as of early 2018): Element 115 Moscovium (Mc).

EN_01309402_0425
EN_01309402_0425

Computer illustration of one of the most recently added elements to the periodic table (as of early 2018): Element 115 Moscovium (Mc).

EN_01309402_0426
EN_01309402_0426

Computer illustration of one of the most recently added elements to the periodic table (as of early 2018): Element 113 Niobium (NH).

EN_01309402_0427
EN_01309402_0427

Computer illustration of one of the most recently added elements to the periodic table (as of early 2018): Element 113 Niobium (NH).

EN_01309402_0428
EN_01309402_0428

Computer illustration of one of the most recently added elements to the periodic table (as of early 2018): Element 118 Oganesson (Og).

EN_01309402_0429
EN_01309402_0429

Computer illustration of one of the most recently added elements to the periodic table (as of early 2018): Element 118 Oganesson (Og).

EN_01309402_0430
EN_01309402_0430

Platinum element of the periodic table, computer illustration.

EN_01309402_0431
EN_01309402_0431

Platinum element of the periodic table, computer illustration.

EN_01309402_0432
EN_01309402_0432

Computer illustration of one of the most recently added element of periodic table (as of early 2018): Element 117 Tennessin (Ts).

EN_01309402_0433
EN_01309402_0433

Computer illustration of one of the most recently added element of periodic table (as of early 2018): Element 117 Tennessin (Ts).

EN_01309402_0446
EN_01309402_0446

Zinc chemical element, computer illustration.

EN_01309402_0447
EN_01309402_0447

Zinc chemical element, computer illustration.

EN_00966017_0002
EN_00966017_0002

Molecular model of acetic acid (ethanoic acid), C2H4O2 (structure CH3COOH), with carbon (black), oxygen (red), and hydrogen (blue). Acetic acid, one of the simplest carboxylic acids, is a colorless liquid that gives vinegar its sour taste and pungent smell.

EN_00966019_0002
EN_00966019_0002

Molecular model of formaldehyde, one of the congener compounds (along with ethanol) produced in alcohol fermentation. Congeners contribute to the flavor and color of alcoholic beverages and are believed to increase hangover symptoms.

EN_00966020_0002
EN_00966020_0002

Molecular model of isoamyl alcohol (also called isobutyl carbinol), one of the congener compounds (along with ethanol) produced in alcohol fermentation. Congeners contribute to the flavor and color of alcoholic beverages and are believed to increase hangover symptoms.

EN_00966021_0002
EN_00966021_0002

Molecular model of methanol (also called carbinol or methyl alcohol), one of the congener compounds (along with ethanol) produced in alcohol fermentation. Congeners contribute to the flavor and color of alcoholic beverages and are believed to increase hangover symptoms.

EN_00966022_0002
EN_00966022_0002

Molecular models of congener compounds (top to bottom): formaldehyde, methanol, acetaldehyde, isoamyl alcohol, and ethyl acetate. Congeners (along with ethanol) are produced in alcohol fermentation. They contribute to the flavor and color of alcoholic beverages and are believed to increase hangover symptoms.

EN_00966023_0002
EN_00966023_0002

Molecular models of congener compounds: formaldehyde, methanol, acetaldehyde, and ethyl acetate. Congeners (along with ethanol) are produced in alcohol fermentation. Congeners contribute to the flavor and color of alcoholic beverages and are believed to increase hangover symptoms. In the background is a liquor bottle and a glass.

EN_00966023_0003
EN_00966023_0003

Molecular models of congener compounds: formaldehyde, methanol, acetaldehyde, and ethyl acetate. Congeners (along with ethanol) are produced in alcohol fermentation. Congeners contribute to the flavor and color of alcoholic beverages and are believed to increase hangover symptoms. In the background is a liquor bottle and a glass.

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