gbailey7190 gbailey7190
  • 01-12-2022
  • SAT
contestada

Helium has an atomic number of 2. How many protons and electrons does it have?

Respuesta :

donah2020 donah2020
  • 02-12-2022
Since helium has an atomic number of two, it has 2 protons and 2 electrons

Explanation: The atomic number is determined by the number of protons and electrons an element has
Answer Link

Otras preguntas

How many cups are in 1 gallon of water
Clarence brought 5 rolls of color film and 4 rolls of black - and - white film for his camera for a total of $24.00. The black - and - white cost $1.50 per roll
Force and Motion: Force changes _________.
if log28 = log4 +logx what is the value of x
food couldn't reach the stomach without the esophagus and the what
what are the steps to evaporation but without heat just evaporation steps to follow
what does diametor mean?
Which measurement is not equal to 3 m 30 dm or 300 cm or 3000 mm or 3000 cm
Shandra's cat is 23.4 cm tall and 38 cm long. Express these lenghts in metres and in millimetres. Someone help me , I really need it for tomorrow and please exp
A restaurant has two pastry ovens. When both ovens are used, it takes about 3 hours to bake the bread needed for one day. When only the large oven is used, it t