Question

Tony's teacher gave him an unknown substance to identify based on its priorities. After a few tests, Tony listed his observations in a chart.
Chart
Solid at room temperature
Brittle
COonducts electricity
What kind of substance does Tony have?
A. Nonmetal
B. Metal
C. Matalloid
D. Noble gas
Is the answer b?

Answer 1

I would go with metaloid. The hint says conducts electricty, not GOOD conguctor. It says brittle, and metals are ductile.

Answer 2

Well, it is neither A or D for sure.

The only clue in the chart that makes me think that it may be a Metalliod is "brittle". This quote from Wikipedia helps more: "Typical metalloids have a metallic appearance, but they are brittle and only fair conductors of electricity" For both the clue and information, I have to go with C.

I hope this helps! :)

Answer 3

I agree with Bobpursley about the conductor of electricity part. Same with the metals being "ductile". I didn't think of them.

Answer 4

Here for anybody for the future, here's what I have for the connexus academy science 8A Practice for unit 4
B
A
C
C
D
C
D
B
E
C
Hope this helps!!! And I know number 15 as well it is C so there is 11 I really know how hard it can be and I just want to help <3 Again, really hope this helps you

Answer 5

Bless your heart @Diana I LOVE YOU

Answer 6

there are more than 11 questions

Answer 7

Diana is incorrect on 3, 6, 7, and 9.
3:D
6:A
7:C
9:D

Answer 8

hello student,i am a teacher from connexus academy my name is Mrs.Mccgrgh please do not use this page for answers on anytest for ay classes in the future thanks

Answer 9

Monitor is spelled wrong you are not a teacher. I use connexus my name is Jamey Nachel and you are not a real teacher. Don’t lie.

Answer 10

The answer is metalloid, or c. I know this because I got it right on my test.

Answer 11

I go to Connexus and there is no Mrs. Mccgrgh

Answer 12

just took it i got a 53% but here are the correct answers bbs :)
1.B
2.A
3.D
4.C
5.D
6.A
7.C
8.B
9.D
10.C
11.B
12.C
13.A
14.C
15.C

Answer 13

Madison was right except 11 is C and 14 is C

I got 13/15 with Madisons answers

Answer 14

I meant 14 is B

Answer 15

Madison and Anon are LIFESAVERS!!! #9 isn't D though. I got 14/15. GOOD ENOUGH lol

Answer 16

then what was it

Answer 17

1.B
2.A
3.D
4.C
5.D
6.A
7.C
8.B
9.D
10.C
11.C
12.C
13.A
14.B
15.C

Answer 18

@ de nada is correct!!!

Answer 19

1.B
2.A
3.D
4.C
5.D
6.A
7.C
8.B
9.D
10.C
11.C
12.C
13.A
14.B
15.C

Thank @de nada
I got 100%
Thank you!