Browncait12 Browncait12

09-12-2020
Chemistry

contestada

What element does beryllium resemble (in terms of electrons) when it loses 2 electrons?

Respuesta :

0vero0vero0 0vero0vero0

09-12-2020

Answer: Helium

Explanation: Beryllium (Be) has an electron configuration of 2-2. Losing two electrons will leave it with two electrons in the first shell, resembling Helium.

Answer Link

Otras preguntas

What types of substances are considered drugs?

Question 11 (1 point)Which of the following is not the name of a taxon?OrderO FamilyO ClassO Association

Lines l and m are parallel. Parallel lines l and m are intersected by lines s and t. At the intersection of lines l, s, and t, clockwise from the top left, the

Confide in Madame Defarge. It would be easier for the weakest poltroon that lives, to erase himself from existence, that to erase one letter of his name or cr

*EASY 7 GRADE MATH* FIRST ANSWER WITH EXPLANATION WILL BE MARKED AS BRAINLIEST! Find the values of the unknown angle measures A, B, C. (Image above) Thanks! :)

Output from the print statement is usually written to the ______ in the form of ________

5. If there is a large number of prey rodents, the number of owls will increase due to a healthy food source. More owls feeding on the rodents will cause their

Help me please due TODAY

A 45-gram object that has a volume of 9 mL has a density of a. 5 g/mL b. 54 g/mL c. 36 g/mL d. 405 g/mL will give brainliest answer

1. Evan drove 308 km in the same time that Meghan drove 329 km. If Meghan drove on average 6 km/h faster than Evan, calculate her average speed and the time tak