[Answered] What is the hardness of talc on the Mohs scale? a. 1 b. 4 c. 7 d. ...

This topic contains a solution. Click here to go to the answer

Author Question: What is the hardness of talc on the Mohs scale? a. 1 b. 4 c. 7 d. ... (Read 86 times)

ap345

Hero Member
Posts: 537

on: Jul 28, 2018

What is the hardness of talc on the Mohs scale?
a. 1
b. 4
c. 7
d. 10

Question 2

Which of the following ions is not isoelectronic with the other three?
a. Cl-
b. K+
c. Br-
d. P3-

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

laurnthompson

Sr. Member
Posts: 334

Reply #1 on: Jul 28, 2018

Answer to Question 1

a

Answer to Question 2

c

ap345

Member
Posts: 537

Reply 2 on: Jul 28, 2018

Wow, this really help

hollysheppard095

Member
Posts: 339

Reply 3 on: Yesterday

TYSM

« previous next »

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.