For the elements with the electron affinities given in the table in the introduction, which element is most likely to accept an electron?

A body is found inside a house. the body isn't stiff, but the body temperature has dropped to room temperature. What would you estimate as the postmortem interval? a) 24-36 hours b) 12-18 hours c) 18-24 hours d) 36 hours

A tree is standing in the middle of a meadow. As you watch, the wind begins to blow and the tree bends. Which statement best explains how you could tell that a net force was acting on the tree? OA) The tree had momentum.

What would happen if the poles of the magnet were reversed?

Resistance of rod is 1 ohm. It is bent in the form of square. The resistance across adjoint corners is.

In what layer of the atmosphere does weather occur

If an atom has a mass number of 23, which of the following is always true? The number of protons in the nucleus does not equal the number of neutrons. The atomic number is less than 11. The atom is not an isotope.

What does the law of conservation of energy say

How many elements are in the lanthanide series?

Photon energy is proportional to which of the following. a. speed of light in a vacuum. B frequency of the light emitting the photon. C intensity of the light emmitting the photon. D wavelegnth of light emmitting thr photon.

Each half of earth surface is called