Question

heelppppppppp

Answer 1

pleaseeee

Answer 2

names of isotopes? like "Carbon-13"

13 is the number of neutrons

Answer 3

lol i really dont understandd
!!!!

Answer 4

do you know what an element is?

Answer 5

An element is a substance that is made entirely from one type of atom

Answer 6

do you know what an atom is composed of?

Answer 7

a nucleus, which has 8 protons and 8 nuetrons , the inner energy level has 2 electrons, and the outter energy level has 6 electrons righttt?????

Answer 8

only 1 atom has 8 protons

an atom is composed of a number of PROTONS (which defines it's identity, for example Hydrogen ALWAYS has 1 proton, oxygen ALWAYS has 8 protons), NEUTRONS (this is how isotopes are defined, Carbon always 6 protons but Carbon-13 has 13 neutrons and Carbon-12 has 12 neutrons), and ELECTRONS.

The chemical properties of elements arise from the combinations of protons and electrons.

Answer 9

sorry i understand but dont lol idky

Answer 10

what is it that you don't understand?

Answer 11

well i clearly nderstand the information your giving me but idont undrstand how it links up to my question its kinda weird

Answer 12

okay, the first question reads:
"The names of the isotopes are given by the name of the ____ and the ______ of the isotope."

i wrote earlier: "names of isotopes? like "Carbon-13""

so the answer is "element" and "neutrons"

Answer 13

The second should be protons for both, although it's technically incorrect, because protons do not dictate, solely, the chemical properties of atoms.

Answer 14

ohhhhhhhh i se now thanks but how not??

Answer 15

because electrons have a lot do with it, they dictate the reactivity of atoms.

The reason why you can't write "electrons" as answer is because it's talking about isotopes having always the same amount of ____ (which can only be "protons"). Isotopes don't necessarily have the same number of electrons.

Answer 16

okayy :)

Answer 17

hope it's clearer!

Answer 18

thanks for clearly explaining y other people just give the answerrs

Answer 19

no problem, yeah, i don't really give answers out because it makes people lazy.
don't forget to close the question when you're good with the material!

Answer 20

okay i will