amit6240 amit6240

03-05-2021
Chemistry

contestada

An element is shiny, conducts heat and electricity, and has 2 valence electrons. Which element could this be?
a.Na
b.Fe
c.O
d.Ca

Respuesta :

ethanrosen ethanrosen

03-05-2021

the answer is calcium

Answer Link

Otras preguntas

Tekanan gas yang berada dalam suatu ruangan dikurangi hingga setengahnya.hal ini menyebabkan suhu gas tersebut turun menjadi 3/4 dari semula.tentukanlah perband

Which of the following is an example of something that would fall under discretionary governmental spending? a. Medicare b. Medicaid c. food stamps d. natio

what is 0.24 as a fraction in lowest terms

Most herders in Central Asia today live as _______, moving their herds from mountain pastures in the summer to lowland pastures for the winter. a. PashtosB.

how many solutions are there for 6x+35+9x=15(x+4)-25

Solve the equation. 2(5c – 7) = 1

Proportional relationships! Need help on!

for most of the 1920s, how did the growth of credit affect the stock market?

How many grams are in 0.02 moles of beryllium iodide, Bel2?

What historically has had the greatest impact on the development of environmental policy? a. small-scale private environmental events b. large-scale public en