labkoangbts
labkoangbts
11-05-2021
English
contestada
who discovered electron, proton and neutron?
Respuesta :
skylerskyler151617
skylerskyler151617
11-05-2021
The discoveries of electrons, protons and neutrons were made by J. J. Thomson, Ernest Rutherford and James Chadwick respectively. They were staggered over a period of 35 years.
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
Which expressions are equal to 6 when x = 8 and y = 1? Choose all answers that are correct. A. x – y + 1 B. (x ÷ y) – 2 C. x + y – 5 D. xy – 2
Robert is using the following data samples to make a claim about the house values in his neighborhood: House Value A $250,000 B $275,000 C $300,000 D $267,000 E
what expression is not equivalent to this expression? 11y-5 88y-40 5y-11 19y-3 22y-10
Choose one of the factors of x*3 + 343. a. x − 7 b. x*2 − 14x + 49 c. x*2 + 7x + 49 None of the above
(-1/5) to the fourth power.
Factor completely: 2x2 + 12x + 16 A. 2(x + 4)(x + 2) B. 2(x + 8)(x + 1) C. (x + 2)(x + 8) D. 2(x + 2)(x + 8)
Which equation could be used to solve this problem? The sum of two consecutive odd integers is 100. Find the integers. A.2n + 3 = 100 B.2n + 1 = 100 C.n + 4 = 1
Parker is testing 2 different types of ant killer in his yard. He purchases Brand A and Brand B from the home improvement store. He applies Brand A in the front
Which expresses 1050 : 2000 as a decimal? A. 0.05 B. 0.38 C. 0.525 D. 0.075
The vertices of a quadrilateral are (0, 2), (4, 2), (–3, 0), and (5, 0). What type of quadrilateral is it? A. rhombus B. parallelogram C. rectangle D. trape
