wavyybba
wavyybba
04-05-2022
Chemistry
contestada
Identify the atom below.
a.) H
b.) He
c.) Bе
d.) С
Respuesta :
kcirdezcruz20
kcirdezcruz20
04-05-2022
B. Helium, atomic number=electron, helium’s atomic # is 2
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
World war 1 lasted from August 4th 1914 until November 11th,1918.During this time an estimated 10million lives were lost.About how many people were dying per da
Which value is equivalent to 8.7% written as a decimal? A.0.87 B.8.7 C.0.087 D.87.0
Which sentence has no errors in punctuation? A.The auction is planned for 6:30 P.M. on Thursday, November 14 2013. B.The auction is planned for 6:30 P.M. on Thu
The fight in Scene 1 of Act 1 occurs when Tybalt loses his temper Benvolio violently assaults Tybalt Capulet and Montague servants quarrel over petty insults th
2. Which of the following do all animals not need to do in order to survive. -capture prey. - Obtain oxygen. - Eliminates waste. - Avoid predators
Which of the following are examples of exponential decay? - The population of a Florida is increasing by 43% each year. - The pesticide DDT has a half-life
what is a proper way to correct this in citation (Aaron Smith pg.43)
19 scientist is most directly associated with formulating this view of the solarsystem(1) Ptolemy(3) Copernicus(2) DescartesNewton(A)
Which word in the sentence, if any, should be followed by a comma? Parts of the movie Lincoln were filmed in the state of Virginia. A. filmed B. Lincoln C.
tone, volume, and pace are part of
