math
A sqaure and a triangle have equal areas.if a side of the square is 10 inches and the base of the triangle is 10,what is the height of triangle draw a diagram to solve the problem
math
Too bad her book is at school, shes going to ask her teacher to explain it to her. Thanks for your help!
math
Is that how I should explain it to my 3rd grade child?
math
A quiz has 10 questions Aaron gets 3/5 of the questions right. How many questions did Aaron get right?
chemistry
how many protons does se-2 have 32 34 36 2
chemistry
how many electrons does se-2 have 32 34 36 2
chemistry
Sodium, Na+1 and chlorine Cl-1 often react together to form a molecule they do this because sodium gives an electron away chlorine picks up the electron chlorine gives an electron away sodium picks up the electron they are near each other on the periodic table they are far awa...
chemistry
how many proton and electrons does Fe+2 have? 26 protons 26 electrons 26 protons 28 electrons 26 protons 24 electrons 24 protons 26 electrons
chemistry
carbon -12 and carbon -14 are the exact same atom isotopes of the same atom completely different atoms the same except that carbon -14 has 2 extra electrons
chemistry
an atom of cesium cs has 55 protons 55 electrons and 77 neutrons true false
For Further Reading
