[Answered] What is the hardness of diamond 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 diamond on the Mohs scale? a. 1 b. 4 c. 7 d. ... (Read 42 times)

Tirant22

Hero Member
Posts: 532

on: Jul 28, 2018

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

Question 2

Which of the following ions is isoelectronic with a neon atom?
a. N3-
b. Li+
c. Cl-
d. F2-

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

rachel

Sr. Member
Posts: 323

Reply #1 on: Jul 28, 2018

Answer to Question 1

d

Answer to Question 2

a

Tirant22

Member
Posts: 532

Reply 2 on: Jul 28, 2018

Excellent

nguyenhoanhat

Member
Posts: 332

Reply 3 on: Yesterday

YES! Correct, THANKS for helping me on my review

« previous next »

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.