Which of these elements

has and atom with the most stable outer electron configuration (Ne, Ca, Cl, Na)

Formula empirica del glutamato monosódico

Which statement best describes the relationship between the nervous system and the muscular system? 1. The nervous system controls the muscular system. 2. The muscular system controls the nervous system. 3.

According to the law of conservation of momentum, which statement is true about a system that has no external forces acting on it? O A. An increase in momentum before a collision must equal an increase in momentum after the collision. O B.

Which of the following is NOT a good way to present data a data table a graph a long list of information

Fugu, also known as puffer fish, is a sushi delicacy that can also be lethal. Puffer fish contain a powerful toxin that can kill an adult a few hours after ingestion.

How many atoms are in 5 moles of sulfur

Two metal samples, X and Z, of the same mass and initially at 25.0 degrees Celsius, are heated so that each metal receives the same amount of thermal energy. Which metal will have the highest final temperature? Specific heat capacity of X = 0.

Often atoms join so that each atom will have a. an even number of electrons. b. an outermost energy level that is full of electrons. c. an equal number of protons and neutrons d. more electrons than either protons or neutrons

In this lab experiment, you will react copper (II) chloride and aluminum. You will look for clues as to which substance was in excess and which limited the reaction.

What is Energy that is transferred by electromagnetic waves called