tomaraa41 tomaraa41

09-12-2019
Chemistry

contestada

what happens to the atomic mass of an element moving from left to right within a period

Respuesta :

zacharyjarquette zacharyjarquette

09-12-2019

Answer:

As you move across a period, the atomic mass increases because the atomic number also increases. ... The atomic mass for any given atom mainly comes from the mass of the protons and neutrons.

Explanation:

Answer Link

Otras preguntas

if q=4h+4z, what does h equal

Those who possess intrinsic motivation are more likely to a. reach their goal c. never give up b. solve their problem d. all of these

a water heater tank holds 280 gallons. two percent of the water is lost as steam how many gallons remain to be used?

The u.s. government maintains a policy of "separation of church and state." the relationship between the church and the government in the u.s. illustrates

The maximum height of a vehicle that can safely pass under a bridge is 12 feet 5 inches. A truck measures 162 inches in height. Which best explains whether or n

What indicates a vector's size? a. direction b. magnitude c. slope d. speed

The types of long term insurance offered by out surance

Most historians point to _____ as the birthplace of modern theater. a) Egypt b) India c) Greece d) China

8:54 a.m. 9:12 a.m. 9:24 a.m. 10:24 a.m. 11:18 a.m. Light A flashes every 12 minutes, and light B flashes every 18 minutes. The two lights flash at the same

solve this C = a/(a+12) x 180=