(Question)
Asolution is formed by one substance being dissolved in another substance, and white vinegar is a 5 percent acetic acid solution. Given these facts, what is formed by one substance being dissolved in another substance among the following options: - patch reefs - hydrogen and oxygen - organic molecules - a hydraulic system - calcite - white vinegar - Calcium carbonate - salinity
(Answer)
white vinegar

(Question)
Magnetism can cause objects to repel each other, and michael Faraday discovered that a magnetic field can generate an electric current. Given these facts, what can cause objects to repel each other among the following options: - Something studied by Michael Faraday - Mutagenic chemicals - a hemisphere is tilted away from the sun - fissures of hot, acidic water - chemical to mechanical energy - absorb light energy - electromagnetic energy - Slowing the transfer of heat
(Answer)
Something studied by Michael Faraday

(Question)
Plasma is formed by electrons separating from atoms in stars, and plasma exists inside stars and in interstellar gases. Given these facts, what is formed by electrons separating from interstellar gases among the following options: - an object - Energy. - proteins - led lights - air - light - plasma - dust
(Answer)
plasma