The part that includes land and water

Suppose that a 17.70 gram ball of metal initially at 84.1°C is added to 18.28 grams of an unknown liquid initially at 20.1°C. Assume that the specific heat of the metal is 1.33 J / (g·°C) and the specific heat of the liquid is 3.15 J / (g·°C).

An occuled front moves over farmland that has been experiencing drought conditions. What change in weather likely bring? A. more dry air and snunny skys B. violent, short-lived thunderstorms C. an extented period of rain D. gray skies, but no rain

What kind of elements make up a metallic bond?

How much heat is evolved in converting 1.00 mol of steam at 145.0 ∘C to ice at - 55.0 ∘C? The heat capacity of steam is 2.01 J / (g⋅∘C) and of ice is 2.09 J / (g⋅∘C).

In general, what is the main difference between reactions of strong acids or bases and reactions of weak acids or bases?

Is MgCO3 a correct chemical formula

Water is an exaple of a mixture because it is made up of hydrogen and oxygen atoms bonded together true or false

Chlorine plus lithium bromide

What is the independent and dependent variable of the sentence" you decide to clean the bathroom. You notice that the shower is covered in a strange green slime. You decide to try to get rid of this slime by adding lemon juice.

M=40g V=31cm^3 what is the density