Khoa Học ACT - Các chất và hợp chất hóa học
Tại đây, bạn sẽ học một số từ tiếng Anh liên quan đến các chất và hợp chất hóa học, như "đệm", "chất tan", "halogen", v.v. sẽ giúp bạn đạt được ACTs.
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Chính tả
Đố vui
a type of chemical element found in Group 17 of the periodic table, known for being highly reactive and commonly used in disinfectants and lights
halogen
a durable plastic material used for packaging, bags, and various applications
nhựa polyethylene
a lightweight and versatile synthetic polymer used in packaging, insulation, and disposable products
polystyren
a chemical element that is a vital component of DNA and bone structure, found in dairy products, meat, and nuts, playing a key role in cellular energy transfer
phốt pho
a colorless, volatile liquid solvent commonly used for removing nail polish and other substances from surfaces
acetone
a naturally occurring polysaccharide derived from brown seaweed, commonly used in various industries for its thickening, gelling, and stabilizing properties
alginat
a compound containing silicon and oxygen atoms, often forming minerals or glasses, with diverse applications in industry and nature
silicat
a single layer of carbon atoms arranged in a two-dimensional honeycomb lattice, known for its exceptional strength, electrical conductivity, and flexibility
graphene
a naturally occurring organic compound found in many fruits that contributes to their sour taste
axit malic
a weak organic acid found naturally in citrus fruits like lemons, oranges, and limes, commonly used as a food additive for flavoring and preserving
axit citric
a chemical compound that contains phosphorus and oxygen atoms, commonly found in salts or esters of phosphoric acid, important for biological processes and industrial applications
phosphat
a type of elementary particle that is one of the six types, or flavors, of quarks that has an electric charge of +2/3 and participates in strong and electromagnetic interactions
quark charm
something that has specific chemicals or causes a chemical reaction that destroys harmful microorganisms such as bacteria
thuốc tẩy uế
a chemical compound important for regulating pH balance, found in baking soda and crucial for bodily functions
bicarbonat
a substance that is dissolved in a solvent, resulting in a solution
chất tan
having absorbed as much of a substance as possible at a given temperature, reaching its maximum concentration
bão hòa
(of a solution) containing volatile or highly flammable substances, such as diethyl ether
ether
describing chemical compounds that do not contain carbon-hydrogen bonds and are typically derived from minerals or non-living matter
vô cơ
refering to substances that have a pH greater than 7, indicating a basic or non-acidic nature
kiềm
a substance that takes part in and undergoes a chemical reaction, leading to the formation of new products
tác nhân phản ứng
(chemistry) a substance that causes a chemical reaction to happen at a faster rate without undergoing any chemical change itself
cataly
a solution containing a weak acid and its conjugate base, or a weak base and its conjugate acid, which maintains a stable pH when small amounts of acid or base are added
dung dịch đệm
a substance or compound used in a chemical reaction to detect, examine, or produce other substances
tác nhân
any of the elements in Group 18 of the periodic table, including helium, neon, argon, krypton, xenon, and radon, characterized by their inert nature and stable electron configurations
khí quý
a group of non-reactive gases that typically exhibit low chemical reactivity due to their stable electron configurations
khí trơ