Ladarryl123 Ladarryl123

22-03-2017
Chemistry

contestada

What element has 2 electrons in its outermost energy level and is in the 2nd period on periodic table?

Respuesta :

1Dreamer1Goal 1Dreamer1Goal

22-03-2017

Be-beryllium have 2 electrons and it is in the 2 nd period

Answer Link

Otras preguntas

Is y = 0.5x - 1 a liner function

What does the CLT say? Asked what the central limit theorem says, a student replies, "As you take larger and larger samples from a population, the spread of the

Sam makes $400 per week plus $20 commission on each new sell phone plan he sells. Write an equation to determine how many new plans she sold to earn $680 last w

Choose the word or group of words that belong in the underline space We__ each summer for eight years now. A. Went B. Go C. Have been going

which word has a positive connotation? A) scrawny B) slim C) skinny D) bony

Which of the following statements is CORRECT? a. Other things held constant, the more debt a firm uses, the higher its operating margin will be. b. Debt managem

Pick the the correct description of the line x + 3y = 1

I NEED HELP ASAP!! Find the value of x in each case: PU ∩ RT = S, Q ∈ PR

Explain the difference between a protective environment and a nurturing environment. What are characteristics of a nurturing parent? What factors, which may be

what is the paraphrasing of this stanza?•Each laid on other a staying hand•To listen ere we dared to look•And in the hush we joined to make•We heard, we knew we