Examlex
Carbonic acid, H2CO3, is a weak acid that contributes to the taste and produces the carbon dioxide bubbles in all carbonated beverages.Write a Lewis structure for H2CO3,
Sibling
A person's brother or sister, including those related by blood, adoption, or marriage.
Same Environments
Situations or conditions in which individuals are exposed to identical or very similar external surroundings, often used in research to study genetic and environmental influences.
ADHD
Attention Deficit Hyperactivity Disorder, a neurodevelopmental disorder characterized by problems with focus, hyperactivity, and impulsiveness.
Stimulant
A substance that raises levels of physiological or nervous activity in the body, increases alertness, attention, and energy.
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