mjayde927 mjayde927
  • 22-01-2021
  • Chemistry
contestada

He has an atomic number of 2. The number of __________________equals the number of
______________, it has ____ electrons.

Respuesta :

faithesperanciadeffo
faithesperanciadeffo faithesperanciadeffo
  • 22-01-2021

Answer:

1- Hélium

2-protons

3-Electrons

4-2

Respectively thx

Answer Link

Otras preguntas

another word for not surprisingly
Which number is equal to 3^3?
Two substances in a mixture differ in density and particle size. These properties can be used to 1) seperate the substances 2) chemically combine the substance
The equation y = 105x shows that a car is traveling at 105 kilometers per hour. Complete the table. Distance Traveled by Car x y 1 2 3 How far will the car
ABCD is a parallelogram. AC = 9cm, DC = 11cm, angle DAC = 100'. Calculate the area of the parallelogram
Alice purchased paint in a bucket with a radius of 9 in. and a height of 9.5 in. The paint cost $0.09 per in3. What was the total cost of the paint, rounded to
Popcorn is composed mainly of starch. T or F
Write about advantages or disadvantages of travelling by car/bike. Please for tomorrow!!!
simplify 4/40 the fraction
why do substances become separated in gas chromatography?