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

what is this answer pls help
I hesitated long before I put this theory to the test of practice. I knew well that I risked death; for any drug that so potently controlled and shook the very
Kimberly bought a hat that costs 10 dollars and a watch that costs 19 dollars. At the counter, she received a discount. If she only paid 25 dollars total, how m
Complete the sentences by writing the affirmative tú command form of each verb in parentheses. (Remember to use correct capitalization in your answers.)
2. Explain Phenomena Describe the rock cycle you would observe, including the rock-type and depositional environment, as you travel from the top of a volcano t
why did the cow cross the road
If x = 3, then the value of  2x + 7 - x is?​
one-ninth the sum of 12 and 15​
5. Find the change in temperature: from -1°F to -20°F
What two scientists are credited with establishing the structure of dna.