gcampbell21 gcampbell21

16-10-2018
Chemistry

contestada

explain how atoms of u-235 and u-238 are similar and how they are different.

Respuesta :

gtrainlzy123 gtrainlzy123

16-10-2018

They both start with "u-23" but one ends in 5 and the other in 8.

They have same number of protons and electrons but different neutrionaisod.

Answer Link

Otras preguntas

The graph of a proportional relationship and an equation are shown. What is the greater unit rate?

If you place a 35-foot ladder against the top of a 31-foot building, how many feet will the bottom of the ladder be from the bottom of the building? Round to th

Which of the following is TRUE about sedimentary rock?A. does not contain layersB. May contain fossilsC. the hardest of the rock types

Resolve into partial fractions

What is the final amount if 672 is decreased by 12% followed by a further 5% decrease? Give your answer rounded to 2 DP.

Blue light bends more than red light when it passes through glass. Thus, blue light has a greater A. angle of refraction B. interference pattern C. index of ref

name and explain 2 laws that protect citizen against xenophobia

What are anti-oxidants? Why are they added to fat and oil containing food?

Consider the four – bar mechanism in Fig. 1 with a velocity VA= 9.14 m/s, determine : A) all instant centers. b) the velocities of point b by using the instant

which of these correctly describes global warming? a) Global warming is caused by acid rain. b) Global warming is the result of human activity. c) Global warm