kaileyrouse
kaileyrouse
02-09-2017
Chemistry
contestada
how many protons are in helium
Respuesta :
LeChatNoir
LeChatNoir
02-09-2017
⁴₂He
- 2 protons
- 2 electrons
- 2 neutrons
Answer Link
aralynnjohnson
aralynnjohnson
02-09-2017
there are 2 protons in helium :)
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
What percentage of the human genetic code influences visible characteristics associated with race?.
Cristina, a bakery owner, plans to makes 12 brownies for each person at an event. The letter "p" represents the number of people at the event." Write an express
Define the LAWS OF PHYSICS. State it out in full.BRAINLIEST WILL BE GIVEN!!!!!!
got a question whats yall thoughts on ww2.
7,707 ÷ 24 what does this Equal and what is the remainder?
a cash register is worth 620$, 100 cash registers are worth 62000.The cost per cash register increases by a rate of 7% continuously compounded. How much would o
If 9x + 1 = 1, find the value of x.
Rocks that have not been chemically modified by being significantly heated are called.
true or false, A language is a collection of symbols
Consumer surplus is equal to the difference between.
