Question

help with filling in a table?

Answer 1

Part 1: Mission Preparation: Use the following word bank to complete the sentences accurately.

atomic mass protons column electrons atomic number neutrons row 11 12 23

A. The _______________ ___________________ of an element includes atomic number plus the number of neutrons.

B. The atomic number represents the number of _____________________ and ___________________ in an element.

C. Elements found in the same_____________________ have similar chemical properties.

D. An element with an atomic number of 11 and an atomic mass of 23 will have __________ neutrons total.

Answer 2

The Atomic Mass of an element includes atomic number plus the number of neutrons.

Answer 3

The atomic number represents the number of Electrons and Protons in an element.

Answer 4

Elements found in the same column have similar chemical properties.

Answer 5

An element with an atomic number of 11 and an atomic mass of 23 will have 12 neutrons total.

Answer 6

@Joehoffy did that help?

Answer 7

thank you

Answer 8

yes it did, can you help me with some more?

Answer 9

yea sure

Answer 10

im going to attach a file, i already did part one but i need help with part 2.

Answer 11

sry i dont know any of the rest of these :(

Answer 12

ok, thanks tho.