What did Thomson contribute to the model of atom

A the neutron

B the nucleus

C. The electron cloud

D the electron

How many chins does danisnotonfire have?

Wegener proposed the continental drift hypotheses suggesting that

It took 3.3 s for a student to move a 6.4 N chair a distance of 10.7 m. How much power did she use?

A scuba diver measures an increase in pressure of around 105 Pa upon descending by 10 m, what is the change in force per square centimetre on the diver's body?

Which best explains why trees are considered a renewable resource?

The diagram below shows the process of distillation of saltwater into pure water. Where is the pure water in the diagram? a. A b. B c. C d. D

In what ways, would understanding the body positions, directions, and planes assist you with tasks related to the integumentary, skeletal/muscular, and digestive systems

Concave & convex lens of same mass & radii rotate about an axis passing through their centre & perpendicular to the plane which one will have greater mnment of inertia

Which of the following statements is true? A. Both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction. B. Nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not. C.

A star may form a black hole once it cannot?