Which property of the water molecule causes two water molecules to be attracted to each other? Polar bonds between H and O atoms Ionic bonding between water molecules Hydrogen bonds between H atoms Ionic bonding between O atoms

What can be added to the examples section of each circle? endothermic: ice melting into water, and a heat pack becoming warm exothermic: a glow stick glowing, and fireworks exploding endothermic: ice melting into water, and an instant ice pack turning cold exothermic: fireworks exploding, and gasoline burning endothermic: a glow stick glowing, and a heat pack becoming warm exothermic: an instant ice pack turning cold, and ice melting into water endothermic: gasoline burning, and an instant ice pack turning cold exothermic: ice melting into water, and an instant ice pack turning cold

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.