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 ( 48+ )
Otras preguntas
what is the quotient of -132 and 6
The expression CaCo3 - CaO + CO2 is an example of a
GCF of 24s^3, 12s^4, and 18s
of food molecules into the blood occurs in
During 2016, Ayayai Corporation spent $144,000 in research and development costs. As a result, a new product called the New Age Piano was patented. The patent w
In cities such as Manchester, steam power resulted in new mills and factories that processed what product? a. Iron b. corn c. cotton d. steel
Which type of change results in a new substance being produced? 1) chemical 2) mass 3) physical 4) change of state
please help brainliest for correct
Two capacitors connected in series C1: 100uF, 25V and C2: 300uF, 35V, both are supplied by E= 100V. Verify which capacitor will be damaged
Kelly Corporation shipped goods to a customer f.o.b. destination on December 29, 2021. The goods arrived at the customer’s location in January. In addition, one
