mariaviolet mariaviolet
  • 04-05-2020
  • Chemistry
contestada

Which element is this?

Which element is this class=

Respuesta :

zakhiaja
zakhiaja zakhiaja
  • 05-05-2020

Answer:

Beryllium i believe

Explanation:

The answer is Beryllium because it has 4 protons and has 2 electrons.

Answer Link

Otras preguntas

describe the trend in the national debt from 1791 through 2010.
What is the b in 8b=5.6
Danielle poured 3/4 gallon of water from a 7/8 gallon bucket. How much water is left in the bucket?
At how many points does the graph of the function below intersect the x-axis? y = 25x2 - 10x + 1 A. 0 B. 1 C. 2
PLEASE ANSWER FAST PLEASE!!!!!! 1. Beatrice decides she wants to babysit a few children at the same time to earn the money faster. She tells parents that if the
What is the rate of the reaction when the initial concentration of no is 0.400 m and that of br2 is 0.245 m ?
if f(x)= 2x^2+5sqrt(x-2), complete the following statement: The domain for f(x) is all real numbers _____ than or equal to 2. (fill in the blank)
Choose the best answer. For a given distribution the average is 15.5 and the standard deviation is 1.5. If a sample is taken at random, which value is most like
PLEASE HELP! 50 POINTS IF CORRECT! Choose which diagram best represents season changes on Earth caused by the relationship between the Earth and Sun.
What caused the introduction of slavery into the America’s?