Explanation:
the volume and temperature of a gas have a ditect relationship,as the temperature increases the volume also increases when pressure is held constand, heating the gas increases the kinetic energy of the particles or atoms,causing the gas to expand until the pressure returns to its original value
Reactions happen instantly even if some are slower than others they all happen instantly so the answer would be A.
I think it’s number 5 and number 9 hopes this helps.
Answer:
HYDROGEN IS A NON METAL.
HYDROGEN IS A GAS ELEMENT
Hydrogen is nonmetallic, except at extremely high pressures, and readily forms a single covalent bond with most nonmetallic elements, forming compounds such as water and nearly all organic compounds.
BRAINLIEST PLEASE, i really need it
Answer:
D) forms hydronium ions in water
Explanation:
Texture and conductivity are physical properties which makes answer A and B wrong. Answer C does not refer to a chemical reaction.
