The Periodic Table

1) What conclusions can be drawn about the relationship between the arrangement of elements on the periodic table and the patterns observed in their properties?

:Properties of elements are related to atomic numbers.***
:Properties of elements are related to ductility.
:Properties of elements are related to malleability.
:Properties of elements are related to luster.

2) Which physical properties are characteristic of metals? Choose all that apply.

:Brittle.
:High luster.***
:Malleable.***
:Ductile.***
:Not very reactive.

3) By looking at the periodic table, Juan finds the following information for rubidium.

How many protons does a rubidium atom have? Use the table above to answer the question.

:37.***
:48.
:85.
:122.

4. How can you describe the location of vanadium (V, atomic number 23) on the periodic table? Choose all that apply.

:Period 5, group 4.
:Period 4, group 5.***
:Lanthanide series.
:Nonmetals.
:Transition metals.***

5) What is true about the element calcium (Ca, atomic number 20)? Choose all that apply.

:It has 2 valence electrons.***
:It has 4 valence electrons.
:It is a nonmetal.
:It is reactive.***
:It is a metal.***

50 answers

I don't like any of the choices for question #1 but you've probably picked the best answer of the lot. (But it isn't anything to brag about. :-(
I agree with all of the others. Good work.
A
B c d
A
B E
A D E
100% good luck
Nicky's right. I submitted it and got 100%.
Nicky is right. I got a perfect score.
Thank you Nicky!!! Got a 100% on the test!!
Nicky is right i go 100%!!
Nicky is 100% correct
Nicky is 100% Right
God bless your soul Nicky!!!!! 100%
100% Nick
10/10 nicky is correct still
similar-behaving elements are in the same vertical column, and the properties that they share vary repeatably as you move down the columns. If the unknown substance is a shiny solid, odds are it's a metal. If the unknown substance fizzes, pops, or explodes in water, odds are it comes from column 1 or 2. If it's a non-reactive gas, it's a noble gas (column 18) If it's a crumbly, dull, brittle solid, it's a non-metal The real usefulness of the periodic table is in its predictive abilities, not just the list of information that may be contained in each square.
THANK YOU SO MUCH GOT A 100%
I literally didn't think this was right but yeah... it is because in the end I did get a 100%.
THANKS I GOT A 100%
Everything is right except question number 2 is b,c,d
nickey is write don't listen to anonymous
Thank you, Nicky is right. If you are from Commenwelth Charter Academy than the answers are right. If you are from anything else I can't help you. Good luck!
Nicky is right. Also, can I point out that Anon, theLOUDEST_0430 and Nicky had the same answer for #2? They are all right, i'm just pointing out that their answers are the same.
Nicky is correct. I got a 100%.
Thanks Nicky i got 100%
Thanks
Pls, do not put the answers on this website, this should be a basis for learning and not cheating. This is not what this site was created for and it doesn't deserve to be mistreated. Please, FIND THE ANSWERS ON YOUR OWN. I come here to help find an explanation to questions i need help with, not to have the answers given to me, because you are not learning the information because as soon as you need to answer a question on i-step, what do you think is going to happen? Do you think you can turn to Jiskha? No, that is when you will need to KNOW the information. I know this is your choice, but make sure you know you are making the right one.
Ya know nobody really uses this site anymore I use it now and then to check my answers on stuff but other than that this site is pretty much dead.
Nicky, 100% Thank you so much!
thanks nicky you made my life a lot easier.
thanks nicky
Hey guys I know Iโ€™m late but actually for connections academy the answers will be
A
B &C
A
B&D
A &D&E
NICKY IS RIGT!!!!๐Ÿค›๐Ÿป๐Ÿ‘‹๐Ÿปโœ‹๐Ÿป๐Ÿ‘๐Ÿปโœ‹๐Ÿป๐Ÿ˜ฝ๐Ÿ‘๐Ÿป๐Ÿ‘๐Ÿปโœ‹๐Ÿป๐Ÿ’ช๐Ÿป๐Ÿคž๐Ÿป๐Ÿ’๐Ÿปโ€โ™‚๏ธ๐Ÿคฆ๐Ÿปโ€โ™‚๏ธ๐Ÿ’†๐Ÿปโ€โ™‚๏ธ๐Ÿคถ๐Ÿป๐Ÿคถ๐Ÿป๐Ÿ™‡๐Ÿปโ€โ™€๏ธ๐Ÿ’†๐Ÿปโ€โ™‚๏ธ๐Ÿ™†๐Ÿป๐Ÿ‘ผ๐Ÿป๐Ÿคท๐Ÿปโ€โ™€๏ธ๐Ÿ™…๐Ÿป๐Ÿšถ๐Ÿป๐Ÿ™…๐Ÿป๐Ÿคท๐Ÿปโ€โ™‚๏ธ๐Ÿ’ผ๐Ÿ‘ฉโ€๐Ÿ‘ฉโ€๐Ÿ‘ง๐Ÿ‘ฉโ€๐Ÿ‘ฆ๐Ÿ‘ฉโ€๐Ÿ‘ฆ๐Ÿ‘ฉโ€๐Ÿ‘ฉโ€๐Ÿ‘งโ€๐Ÿ‘ฆ๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ฆโ€๐Ÿ‘ฆ๐Ÿ‘ฉโ€๐Ÿ‘งโ€๐Ÿ‘ฆ๐Ÿ‘ฉโ€๐Ÿ‘ฉโ€๐Ÿ‘ฆโ€๐Ÿ‘ฆ๐Ÿ‘จโ€๐Ÿ‘จโ€๐Ÿ‘งโ€๐Ÿ‘ง๐Ÿ‘–๐Ÿ‘ฏโ€โ™‚๏ธ๐Ÿ‘ซ๐Ÿšถ๐Ÿป๐Ÿ’‡๐Ÿป๐Ÿ’†๐Ÿป๐Ÿท๐Ÿฎ๐Ÿ”๐Ÿง๐Ÿ™‰๐Ÿ—๐Ÿด๐Ÿด๐Ÿ‚๐ŸŒน๐ŸŒน๐ŸŽ‹๐ŸŒ–๐ŸŒพ๐ŸŒบ๐ŸŒ–๐ŸŒ•๐ŸŒ•๐ŸŒ•๐ŸŒ–๐ŸŒ”๐ŸŒน๐Ÿฅ€๐ŸŒœ๐Ÿ’ฅ๐ŸŒฅ๐ŸŒฆ๐ŸŒˆ๐ŸŒˆ๐ŸŒˆ๐ŸŒˆ๐Ÿ‰๐Ÿฅ•๐Ÿฅ•๐Ÿ๐Ÿฅ’๐Ÿฅ”๐Ÿ๐Ÿ‡๐Ÿ“๐Ÿ“๐Ÿ‰๐Ÿ’๐Ÿ‡๐Ÿ“๐Ÿฅ‘๐Ÿ๐Ÿฅ’๐ŸŒฝ๐Ÿฅœ๐Ÿ ๐Ÿฅ”๐Ÿ…๐Ÿฅ“๐Ÿฏ๐Ÿฅ๐Ÿฅ–๐Ÿฅž And I spammed emoji's so then your attention could be brought to this one!! Lol but Nicky is 100% right
The answers for the Unit 1 Lesson 2 Quick Check is:
1.A
2.B,C,D
3.A
4.B,E
5.A,D,E
These are verified by a literal grade book. Hope this helped.
Xoxo
Grade Book is correct. Thanks so much for the 10/10
you are the best nicky
Answers for connexus students are:
1.) A
2.) B,C,D
3.) A
4.) B & E
5.) A,D,E
Got 100% promise good luck!
I THINK HE IS RIGHT
YEP HE IS RIGHT NICKY IS OUR LORD AND SAVEOR
NICKY IS RIGHT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Thank you, Nicky!
100%
Nicky is right. Thank you.
Nicky is right for connections
Nicky is correct!! Z also has the correct answers they are the same so good luck!!!!!
A
B C D
A
B E
A D E
the answer are
1is A
2 IS B,C,D
3 IS A
4 IS E AND B
5 IS A,D AND D

HOPE THIS HELPS
Nicky is right thank you so much
thx so much @nicky
(Nicky never knowing about this because they never came back to check)
็ตถๅฏพ้ ˜ๅŸŸ
good job
yikes looks like people dont like being told the truth about cheating
Bruh @dont cheat LMAOOOO bruhh NERD