What is the charge for an electron

Which element on the periodic table is the most electronegative? A) Cesium B) Fluorine C) Hydrogen D) Radon

A chef makes a marinade by mixing red pepper flakes, dried onion flakes, and ground ginger with soy sauce. He sets the marinade on the counter for a few minutes.

How to solve partial pressure given water vapor pressure?

How much energy is released or absorbed when 40.0 g of steam at 250.0 c is converted to water at 30.0 c?

An atomic physicist determines that an atom is composed of 8 positively charged particles and has a mass of 15 amu. Which is the best conclusion that can be drawn? The atom has 7 neutrons and 8 protons. The atom has 7 electrons and 8 protons.

How to knof if d orbital is paramagnetic?

Sedimentary rocks may form far away from where the sediments formed. what two processes bring sediments to a new location

The measure of the force with which air molecules push on a surface that a called

Which property of CNG is used to fill it in cylinders?

How many milliliters of 2.55 m naoh is needed to make 125 ml of 0.75 m naoh solution?