Anasa scientist is being sponsored to retrieve three items from space: a solid, a liquid, and a gas. fill in the chart below with examples of items that she could have retrieved, particle diagrams of each item, and properties of each item.

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)

If a particle has z = 25 and 23 electrons, what is its charge?