Chemistry, 05.07.2019 16:50 jakadendin

Potassium -39 has how many neutrons

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 20:10, irene4523

Why is the vapor pressure of a warm lake higher than the vapor pressure of a cold lake? o a. warm water has a greater heat of vaporization. ob. warm water evaporates more quickly. cool water evaporates more quickly. od. cool water has a greater heat of vaporization.

Answers: 1

continue

Chemistry, 22.06.2019 03:00, bchagnard2122

Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?

Answers: 2

continue

Chemistry, 22.06.2019 05:50, mrylenastewart

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4

Answers: 1

continue

Chemistry, 22.06.2019 09:00, hellodarkness14

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Answers: 3

continue

You know the right answer?

Potassium -39 has how many neutrons...