If liquid water is exposed to normal atmospheric pressure, what needs to change in order to change its state of matter?

mass of water
temperature of water
shape of container
energy of water

H2so4(aq) + mg(s)—> mgso4(aq) +h2(g) which substance is the acid in the reaction?

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?

Which of the following electromagnetic waves can create ions?