Answer:
Well some people would argue that since the universe is infinite (or so scientists say), any given point can be the center of the universe. So our solar system and milky way could be the center of the universe
<span>metal + acid → salt + hydrogen.zinc + sulphuric acid → zinc sulphate + hydrogen.<span>magnesium + hydrochloric acid → magnesium chloride + hydrogen.</span></span>
Answer:
Heavy rainfall can lead to numerous hazards, for example: flooding, including risk to human life, damage to buildings and infrastructure, and loss of crops and livestock. landslides, which can threaten human life, disrupt transport and communications, and cause damage to buildings and infrastructure.
Totally false. There is no process of condensation for dry ice as it either sublimes from dry ice to co2 or sublime back to dry ice
D
B
those are the correct answers
