Hey can anyone help me out pls!

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

What is the speed vfinal of the electron when it is 10.0 cm from charge 1?

Answer asap 50 points which of the following illustrates how a venus fly trap senses that an insect has landed in its open leaves? 1. using tiny hairs, the leaves sense a change in light. 2. using tiny hairs, the leaves taste a chemical. 3. using tiny hairs, the leaves detect a touch. 4. using tiny hairs, the leaves sense a change in water levels.