Describe what happens when u mix hot water with cold

How do we determine the number of protons an element has

How can water be in gas form at 80 degrees

2. Which of the following is an example of acceleration. A. a twirling ballerina B. a car on a cruise control going 50 m/s east C. Mrs. Crisp sliding on the gym floor at + 2.23 m/s D. A remote control car traveling at a constant rate 5 m/h

What is the density of 450 grams of gas that has a volume of 680

The density of solid aluminum is 2.70. if a 1g piece of aluminum is dropped in a cup of water, it will. (the density of water is 1.00 g/cm3)

Drag each label to the correct location on the chart. Sort the items based on whether they are simple machines or compound machines. sewing machine pair of tongs fishing rod and reel seesaw wheelbarrow crane Reset Next

How long do you stay in school here in Auburn schools

A current of 6.0 A through a circuit for 2.5 minutes. how much charge was delivered to this circuit? 15 C 25 C 600 C 900 C

Two rubber bands pulling on an object cause it to accelerate at 1.2 m/s^2 ... a. What will be the object's acceleration if it is pulled by four rubber bands?. b.

Why do earthquakes and volcanoes occur along continent and ocean boundaries?