All molecules of one substance are identical (exactly the same)(2)
Answer from: Quest
Molybdeum(mo)orruthenium (ru)actually, elements with similar chemical properties as technetium would bemn, re, and bh. this is because elements in the same group/family (column) have similar chemical properties. elements in the same period (row) have the same number of energy levels (or shells).
Answer from: Quest
To a fellow spongebob-ian i will be glad to , the cheetah didn't get far on purpose because he's a cheetah ( ͡° ͜ʖ ͡°)
Another question on Physics
Physics, 22.06.2019 05:30
Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine