subject
Chemistry, 03.11.2019 11:31 santana647

Which of the following statements is true?

a.) electrons are the smallest subatomic particle and have a negative charge, while protons and neutrons are approximately the same size as each other and have no charge.

b.) electrons are the largest subatomic particle and have a negative charge, while protons have a positive charge and neutrons have no charge.

c.) electrons are the smallest subatomic particle and have no charge, while protons and neutrons are approximately the same size as each other and have opposite charges.

d.) electrons are the smallest subatomic particle and have a negative charge, while protons have a positive charge and neutrons have no charge.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 13:10
Given the table below, what is the chemical formula for a compound between rb and the nitrate ion no3 -1? nitrate ion no3 -1 phosphate po4 -3 sulfate so4 -2 acetate c2h3o2 -1 ammonium nh4 +1 chromate cro4 -2 carbonate co3 -2 dichromate cr2o7 -2 permanganate mno4 -1 sulfite so3 -2 rbno3 rb2no3 rb(no3)2 rb2(no3)3
Answers: 1
question
Chemistry, 22.06.2019 07:30
In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?
Answers: 1
question
Chemistry, 22.06.2019 10:00
How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
Answers: 1
question
Chemistry, 22.06.2019 15:30
A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas
Answers: 1
You know the right answer?
Which of the following statements is true?

a.) electrons are the smallest subatomic par...
Questions
Questions on the website: 13722363