Table salt is a compound or element ? explain

Table Salt (NaCl) is a chemical compound formed from Sodium and Chlorine. A Chemical Element is any substance containing only one atomic number and can be used together to form Compounds. ... Salt is considered a chemical compound because it is a stable structure formed of two chemical elements.

Explanation:

a compound is a molecule made of atoms from different elements.

a. by the combination of an unlimited number of elements

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)